Name: Sebastian Fanselow
Country: Germany
Birthdate: 30.12.91, 33 years
ATP ranking: 661
TOP ranking's position: 273 (08.08.22, 177 points)
Points: 46
Prize money: 223.042 $
Matches total: 637
Win: 376
%: 59.03 %
Country: Germany
Birthdate: 30.12.91, 33 years
ATP ranking: 661
TOP ranking's position: 273 (08.08.22, 177 points)
Points: 46
Prize money: 223.042 $
Matches total: 637
Win: 376
%: 59.03 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 3/6 | 0/3 | 0/1 | 2/1 | 1/1 | 0/0 | 0/0 |
| 2024 | 29/34 | 7/9 | 14/18 | 8/6 | 0/0 | 0/1 | 0/0 |
| 2023 | 56/32 | 24/9 | 20/16 | 12/7 | 0/0 | 0/0 | 0/0 |
| 2022 | 27/31 | 5/11 | 17/13 | 5/7 | 0/0 | 0/0 | 0/0 |
| 2021 | 35/28 | 17/13 | 13/11 | 5/4 | 0/0 | 0/0 | 0/0 |
| 2020 | 38/20 | 34/13 | 4/6 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 17/19 | 11/13 | 6/6 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 39/21 | 27/16 | 12/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 44/21 | 35/12 | 9/7 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2016 | 32/21 | 25/10 | 5/8 | 2/3 | 0/0 | 0/0 | 0/0 |
| 2015 | 28/10 | 16/8 | 12/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 4/4 | 1/1 | 0/0 | 1/1 | 2/2 | 0/0 | 0/0 |
| 2013 | 11/5 | 0/0 | 11/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 10/4 | 3/2 | 7/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 3/4 | 1/2 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 376/261 | 206/122 | 132/103 | 35/32 | 3/3 | 0/1 | 0/0 |
| perc. % | 59.03 % | 62.8 % | 56.17 % | 52.24 % | 50 % | 0 % | 0 % |
Sebastian Fanselow / Fixtures
| no matches found |
Sebastian Fanselow form / surface: Clay
Sebastian Fanselow / surface: Clay
| 11.05.25 | q 1 | Joao Domingues | Sebastian Fanselow | 6-4, 6-0 |  | match details |  Oeiras 5 | Clay |
| 17.10.24 | 1/4 | Pol Martin Tiffon | Sebastian Fanselow | 6-2, 6-2 | | match details |  M25 Santa | Clay |
| 16.10.24 | 2nd round | Sebastian Fanselow | Joaquin Aguilar Cardozo | 7-5, 2-6, 7-68 |  | match details | ||
| 15.10.24 | 1st round | Sebastian Fanselow | Dimitris Sakellaridis | 6-4, 6-3 | | match details | ||
| 11.10.24 | 1/4 | Gianluca Mager | Sebastian Fanselow | 6-2, 5-7, 6-3 | | match details | M25 Santa | Clay |
| 10.10.24 | 2nd round | Sebastian Fanselow | Petr Nesterov | 4-6, 6-1, 7-63 | | match details | ||
| 07.10.24 | 1st round | Sebastian Fanselow | Iannis Miletich | 6-3, 6-4 | | match details | ||
| 22.09.24 | q 1 | Raul Brancaccio | Sebastian Fanselow | 6-3, 6-1 | | match details | Lisbon Challenger | Clay |
| 12.09.24 | 2nd round | Vit Kopriva | Sebastian Fanselow | 6-3, 6-0 | | match details |  Szczecin Challenger | Clay |
| 11.09.24 | 1st round | Sebastian Fanselow | Andrew Paulson | 6-3, Andrew Paulson - retired | | match details | ||
| 10.09.24 | qual. | Alexey Vatutin | Sebastian Fanselow | 6-4, 3-6, 6-2 | | match details | ||
| 08.09.24 | q 1 | Sebastian Fanselow | Andrej Martin | 4-6, 6-4, 6-1 | | match details | ||
| 03.09.24 | 1st round | Federico Coria | Sebastian Fanselow | 6-77, 6-1, 6-0 | | match details |  Seville Challenger | Clay |
| 27.08.24 | 1st round | Lukas Neumayer | Sebastian Fanselow | 4-6, 6-2, 6-1 | | match details | Porto 2 | Clay |
| 06.08.24 | 1st round | Oriol Roca Batalla | Sebastian Fanselow | 6-0, 6-1 | | match details |  Bonn Challenger | Clay |
| 09.07.24 | 1st round | Juan Pablo Varillas | Sebastian Fanselow | 7-62, 6-3 | | match details | Braunschweig Challenger | Clay |
| 08.07.24 | qual. | Sebastian Fanselow | Carlos Sanchez Jover | 6-4, 6-71, 6-2 | | match details | ||
| 07.07.24 | q 1 | Sebastian Fanselow | Justin Engel | 3-6, 6-4, 6-4 | | match details | ||
| 04.07.24 | 2nd round | Gabriel Debru | Sebastian Fanselow | 6-2, 6-3 | | match details |  Troyes Challenger | Clay |
| 02.07.24 | 1st round | Sebastian Fanselow | Vadym Ursu | 6-1, 6-3 | | match details | ||
| 16.06.24 | q 1 | Ji Sung Nam | Sebastian Fanselow | 7-62, 6-2 | | match details | Poznan Challenger | Clay |
| 11.06.24 | 1st round | Raphael Collignon | Sebastian Fanselow | 6-1, 6-3 | | match details | Lyon Challenger | Clay |
| 10.06.24 | qual. | Sebastian Fanselow | Carlos Sanchez Jover | 7-65, 4-6, 6-4 | | match details | ||
| 09.06.24 | q 1 | Sebastian Fanselow | Matthew Dellavedova | 4-6, 6-2, 7-63 | | match details | ||
| 04.06.24 | 1st round | Maks Kasnikowski | Sebastian Fanselow | 4-6, 6-4, 6-1 | | match details | Heilbronn Challenger | Clay |
| 21.05.24 | 1st round | Yoshihito Nishioka | Sebastian Fanselow | 6-0, 6-1 | | match details | Lyon | Clay |
| 19.05.24 | qual. | Taro Daniel | Sebastian Fanselow | 6-1, 6-4 | | match details | ||
| 18.05.24 | q 1 | Sebastian Fanselow | Thiago Agustin Tirante | 6-4, 7-64 | | match details | ||
| 13.05.24 | qual. | Lukas Neumayer | Sebastian Fanselow | 6-2, 4-6, 7-62 | | match details | Oeiras 4 | Clay |
| 12.05.24 | q 1 | Sebastian Fanselow | Lucas Gerch | 6-4, 3-6, 6-1 | | match details | ||
| 07.05.24 | 1st round | Otto Virtanen | Sebastian Fanselow | 6-2, 7-5 | | match details |  Mauthausen Challenger | Clay |
| 06.05.24 | qual. | Max Hans Rehberg | Sebastian Fanselow | 6-3, 6-4 | | match details | ||
| 05.05.24 | q 1 | Sebastian Fanselow | Luca Castagnola | 4-6, 6-4, 6-2 | | match details | ||
| 28.11.23 | 1st round | Karl Friberg | Sebastian Fanselow | 3-6, 6-3, 6-4 | | match details | Maia Challenger | Clay |
| 01.10.23 | q 1 | Francesco Forti | Sebastian Fanselow | 6-4, 6-1 | | match details | Lisbon Challenger | Clay |
| 25.09.23 | qual. | Carlos Sanchez Jover | Sebastian Fanselow | 4-6, 6-4, 6-1 | | match details | Braga Challenger | Clay |
| 24.09.23 | q 1 | Sebastian Fanselow | Carlos Taberner | 6-3, 1-6, 7-5 | | match details | ||
| 10.08.23 | 2nd round | Jakob Schnaitter | Sebastian Fanselow | Sebastian Fanselow - walk over | | match details | M15 Frankfurt | Clay |
| 08.08.23 | 1st round | Sebastian Fanselow | Rostislav Galfinger | 6-1, 6-74, 6-2 | | match details | ||
| 06.08.23 | fin | Tristan Lamasine | Sebastian Fanselow | 6-3, 6-1 | | match details | M25 Wetzlar | Clay |
| 05.08.23 | 1/2 | Sebastian Fanselow | Orlando Luz | 7-65, 6-2 | | match details | ||
| 04.08.23 | 1/4 | Sebastian Fanselow | Milan Welte | 7-5, 4-6, 6-3 | | match details | ||
| 04.08.23 | 2nd round | Sebastian Fanselow | Niklas Schell | 6-4, 6-3 | | match details | ||
| 03.08.23 | 1st round | Sebastian Fanselow | Yan Sabanin | 6-3, 6-4 | | match details | ||
| 03.07.23 | qual. | Denis Yevseyev | Sebastian Fanselow | 7-5, 7-66 | | match details | Karlsruhe Challenger | Clay |
| 02.07.23 | q 1 | Sebastian Fanselow | Andrew Paulson | 6-2, 7-5 | | match details | ||
| 29.06.23 | 2nd round | Sandro Kopp | Sebastian Fanselow | 6-4, 4-6, 7-64 | | match details |  M25 Arlon | Clay |
| 28.06.23 | 1st round | Sebastian Fanselow | Boris Fassbender | 6-2, 6-3 | | match details | ||
| 18.06.23 | q 1 | Andrea Arnaboldi | Sebastian Fanselow | 6-2, 6-4 | | match details | Montechiarugolo Challenger | Clay |
| 06.06.23 | 1st round | Rudolf Molleker | Sebastian Fanselow | 6-4, 6-75, 6-1 | | match details | Heilbronn Challenger | Clay |
| 05.06.23 | qual. | Sebastian Fanselow | Vladyslav Orlov | 6-3, 3-6, 6-3 | | match details | ||
| 04.06.23 | q 1 | Sebastian Fanselow | Daniel Dutra Da Silva | 6-4, 7-63 | | match details | ||
| 03.06.23 | 1/2 | Tim Handel | Sebastian Fanselow | 6-4, 6-2 | | match details |  M25 Jablonec | Clay |
| 02.06.23 | 1/4 | Sebastian Fanselow | Khumoun Sultanov | 7-5, 7-5 | | match details | ||
| 01.06.23 | 2nd round | Sebastian Fanselow | Michael Vrbensky | 6-3, 4-6, 6-3 | | match details | ||
| 31.05.23 | 1st round | Sebastian Fanselow | Dominik Recek | 6-0, 6-3 | | match details | ||
| 25.05.23 | 2nd round | Philip Florig | Sebastian Fanselow | 2-6, 6-3, 7-64 | | match details | M15 Warmbad | Clay |
| 23.05.23 | 1st round | Sebastian Fanselow | Marko Andrejic | 6-0, 6-2 | | match details | ||
| 15.05.23 | qual. | Eduardo Ribeiro | Sebastian Fanselow | 6-2, 6-4 | | match details | Oeiras 4 | Clay |
| 14.05.23 | q 1 | Sebastian Fanselow | Alejandro Moro Canas | 7-5, 6-4 | | match details | ||
| 08.05.23 | qual. | Moez Echargui | Sebastian Fanselow | 5-7, 6-3, 6-0 | | match details | Francavilla Challenger | Clay |
| 07.05.23 | q 1 | Sebastian Fanselow | Lorenzo Carboni | 7-5, 4-6, 6-4 | | match details | ||
| 06.05.23 | fin | Daniel Michalski | Sebastian Fanselow | 6-1, 6-2 | | match details | M25 Santa | Clay |
| 05.05.23 | 1/2 | Sebastian Fanselow | Tommaso Compagnucci | 6-2, 6-3 | | match details | ||
| 04.05.23 | 1/4 | Sebastian Fanselow | Giovanni Oradini | 6-77, 6-3, 7-5 | | match details | ||
| 03.05.23 | 2nd round | Sebastian Fanselow | Piotr Matuszewski | 7-5, 1-6, 6-4 | | match details | ||
| 01.05.23 | 1st round | Sebastian Fanselow | Kai Wehnelt | 4-6, 7-65, 6-3 | | match details | ||
| 23.04.23 | q 1 | Denis Istomin | Sebastian Fanselow | 6-4, 4-6, 6-3 | | match details | Rome Challenger | Clay |
| 16.04.23 | q 1 | Jaime Faria | Sebastian Fanselow | 6-4, 7-5 | | match details | Oeiras 3 | Clay |
| 23.08.22 | 1st round | Fabian Marozsan | Sebastian Fanselow | 6-4, 6-3 | | match details |  Banja Luka | Clay |
| 01.08.22 | qual. | Petr Nouza | Sebastian Fanselow | 4-6, 6-3, 7-68 | | match details | Liberec Challenger | Clay |
| 31.07.22 | q 1 | Sebastian Fanselow | Daniel Rincon | 7-61, 4-6, 6-4 | | match details | ||
| 24.07.22 | fin | Pol Martin Tiffon | Sebastian Fanselow | 6-2, 6-0 | | match details |  M25 Esch/Alzette | Clay |
| 23.07.22 | 1/2 | Sebastian Fanselow | Yshai Oliel | 6-1, 1-6, 6-3 | | match details | ||
| 22.07.22 | 1/4 | Sebastian Fanselow | Chris Rodesch | 4-6, 7-66, 6-4 | | match details | ||
| 21.07.22 | 2nd round | Sebastian Fanselow | Timo Legout | 6-75, 7-61, 7-5 | | match details | ||
| 20.07.22 | 1st round | Sebastian Fanselow | Eliakim Coulibaly | 6-74, 6-2, 6-3 | | match details | ||
| 17.07.22 | fin | Michael Vrbensky | Sebastian Fanselow | 7-5, 6-73, 6-2 | | match details | M25+H Kassel | Clay |
| 16.07.22 | 1/2 | Sebastian Fanselow | Aleksandre Metreveli | 6-2, 6-4 | | match details | ||
| 15.07.22 | 1/4 | Sebastian Fanselow | Rudolf Molleker | 6-1, 4-6, 6-3 | | match details | ||
| 14.07.22 | 2nd round | Sebastian Fanselow | Jan Choinski | 6-3, 6-2 | | match details | ||
| 13.07.22 | 1st round | Sebastian Fanselow | Milan Welte | 6-3, 4-6, 6-2 | | match details | ||
| 28.06.22 | 1st round | Filip Cristian Jianu | Sebastian Fanselow | 6-2, 6-4 | | match details | Troyes Challenger | Clay |
| 21.06.22 | 1st round | Steven Diez | Sebastian Fanselow | 2-6, 6-1, 6-4 | | match details | Oeiras 3 | Clay |
| 12.06.22 | q 1 | Ernests Gulbis | Sebastian Fanselow | 6-2, 6-4 | | match details | Parma Challenger | Clay |
| 18.05.22 | 2nd round | Sergey Fomin | Sebastian Fanselow | 6-3, 6-3 | | match details |  Shymkent 2 | Clay |
| 17.05.22 | 1st round | Sebastian Fanselow | Denis Istomin | 6-1, 6-4 | | match details | ||
| 14.05.22 | fin | Emilio Nava | Sebastian Fanselow | 6-4, 7-63 | | match details | Shymkent 1 | Clay |
| 13.05.22 | 1/2 | Sebastian Fanselow | Ergi Kirkin | 7-64, 6-4 | | match details | ||
| 12.05.22 | 1/4 | Sebastian Fanselow | Dragos Nicolae Madaras | 6-4, 7-65 | | match details | ||
| 11.05.22 | 2nd round | Sebastian Fanselow | Antoine Bellier | 3-6, 6-1, 6-2 | | match details | ||
| 10.05.22 | 1st round | Sebastian Fanselow | Filip Cristian Jianu | 6-3, 7-5 | | match details | ||
| 09.05.22 | qual. | Sebastian Fanselow | Bogdan Ionut Apostol | 6-3, 2-1, Bogdan Ionut Apostol - retired | | match details | ||
| 08.05.22 | q 1 | Sebastian Fanselow | Dostanbek Tashbulatov | 7-64, 4-6, 6-4 | | match details | ||
| 01.05.22 | q 1 | Mathias Bourgue | Sebastian Fanselow | 6-3, 6-0 | | match details | Aix En | Clay |
| 18.04.22 | qual. | Lucas Miedler | Sebastian Fanselow | 6-4, 6-3 | | match details | Prague 1 | Clay |
| 17.04.22 | q 1 | Sebastian Fanselow | Alexander Erler | 6-1, 7-5 | | match details | ||
| 05.04.22 | 1st round | Gastao Elias | Sebastian Fanselow | 6-1, 6-2 | | match details | Oeiras 2 | Clay |
| 27.03.22 | q 1 | Noah Rubin | Sebastian Fanselow | 3-6, 6-4, 6-3 | | match details | Oeiras 1 | Clay |
| 17.12.21 | 1/4 | Andrej Martin | Sebastian Fanselow | 6-2, 6-2 | | match details | Maia 2 | Clay |
| 16.12.21 | 2nd round | Sebastian Fanselow | Goncalo Oliveira | 7-63, 6-4 | | match details | ||
| 14.12.21 | 1st round | Sebastian Fanselow | Fabio Coelho | 6-3, 3-6, 6-3 | | match details | ||
| 28.09.21 | 1st round | Nikola Milojevic | Sebastian Fanselow | 6-4, 6-4 | | match details | Lisbon Challenger | Clay |
| 27.09.21 | qual. | Sebastian Fanselow | Jacopo Berrettini | 4-6, 7-5, 6-2 | | match details | ||
| 26.09.21 | q 1 | Sebastian Fanselow | Marco Bortolotti | 6-2, 6-2 | | match details | ||
| 20.09.21 | qual. | Nikolas Sanchez-Izquierdo | Sebastian Fanselow | 6-4, 1-6, 6-3 | | match details | Braga Challenger | Clay |
| 19.09.21 | q 1 | Sebastian Fanselow | Jaime Faria | 6-0, 6-2 | | match details | ||
| 25.07.21 | q 1 | Lucas Gerch | Sebastian Fanselow | 6-2, 7-5 | | match details | Poznan Challenger | Clay |
| 30.06.21 | 1st round | Viktor Durasovic | Sebastian Fanselow | 1-6, 7-61, 6-2 | | match details | M25 Bourg | Clay |
| 20.06.21 | q 1 | Camilo Ugo Carabelli | Sebastian Fanselow | 3-6, 6-2, 6-2 | | match details | Milan Challenger | Clay |
| 15.06.21 | 1st round | Camilo Ugo Carabelli | Sebastian Fanselow | 6-2, 6-2 | | match details | Forli Challenger | Clay |
| 14.06.21 | qual. | Sebastian Fanselow | Luca Vanni | 2-6, 6-2, 7-5 | | match details | ||
| 13.06.21 | q 1 | Sebastian Fanselow | Antoine Bellier | 6-3, 6-4 | | match details | ||
| 15.05.21 | 1/2 | Elmar Ejupovic | Sebastian Fanselow | 7-63, 6-4 | | match details | M15 Troisdorf | Clay |
| 15.05.21 | 1/4 | Sebastian Fanselow | Louis Wessels | 6-4, 7-5 | | match details | ||
| 13.05.21 | 2nd round | Sebastian Fanselow | Marvin Netuschil | 6-2, 6-1 | | match details | ||
| 11.05.21 | 1st round | Sebastian Fanselow | Maximilian Dietel | 6-0, 6-1 | | match details | ||
| 06.05.21 | 2nd round | Matteo Martineau | Sebastian Fanselow | 6-1, 7-65 | | match details | M15 Majadahonda | Clay |
| 05.05.21 | 1st round | Sebastian Fanselow | Ignacio Benzal Alia | 6-2, 6-0 | | match details | ||
| 22.04.21 | 2nd round | Alvaro Lopez San Martin | Sebastian Fanselow | 2-6, 6-1, 6-4 | | match details | M25 Angers | Clay |
| 21.04.21 | 1st round | Sebastian Fanselow | Nikolas Sanchez-Izquierdo | 6-2, 7-5 | | match details | ||
| 19.03.21 | 2nd round | Raul Brancaccio | Sebastian Fanselow | 7-64, 6-0 | | match details | M25 La | Clay |
| 17.03.21 | 1st round | Sebastian Fanselow | Pol Toledo Bague | 5-2, Pol Toledo Bague - retired | | match details | ||
| 26.08.20 | 1st round | Sadio Doumbia | Sebastian Fanselow | 6-2, 6-2 | | match details | M15 Anif | Clay |
| 18.07.20 | 1st round | Luca Gelhardt | Sebastian Fanselow | 6-3, 6-4 | | match details |  All Lower | Clay |
| 17.07.20 | 1st round | Frederik Nielsen | Sebastian Fanselow | 3-6, 7-65, 6-2 | | match details | ||
| 16.07.20 | 1st round | Constantin Schmitz | Sebastian Fanselow | 6-1, 4-6, 6-4 | | match details | ||
| 14.07.20 | 1st round | Sebastian Fanselow | Benjamin Hassan | 3-6, 6-4, 6-3 | | match details | ||
| 27.06.20 | 1st round | Sebastian Fanselow | Constantin Schmitz | 6-3, 6-2 | | match details | ||
| 25.06.20 | 1st round | Sebastian Fanselow | Max Wiskandt | 6-2, 6-4 | | match details | ||
| 24.06.20 | 1st round | Sebastian Fanselow | Adrian Oetzbach | 6-3, 6-4 | | match details | ||
| 13.06.20 | 1st round | Johannes Haerteis | Sebastian Fanselow | 6-4, 6-4 | | match details | ||
| 11.06.20 | 1st round | Christoph Negritu | Sebastian Fanselow | 6-4, 7-5 | | match details | ||
| 19.08.19 | 1st round | Peter Torebko | Sebastian Fanselow | 7-5, 6-3 | | match details | L'Aquila Challenger | Clay |
| 12.08.19 | 1st round | Scott Griekspoor | Sebastian Fanselow | 6-3, 6-4 | | match details | Meerbusch Challenger | Clay |
| 18.07.19 | 3rd round | Igor Sijsling | Sebastian Fanselow | 7-5, 6-3 | | match details |  Amersfoort Challenger | Clay |
| 17.07.19 | 2nd round | Sebastian Fanselow | Tallon Griekspoor | 1-6, 6-4, 6-3 | | match details | ||
| 15.07.19 | 1st round | Sebastian Fanselow | Ryan Nijboer | 6-4, 6-2 | | match details | ||
| 03.07.19 | 2nd round | Dustin Brown | Sebastian Fanselow | 6-3, 6-2 | | match details | Ludwigshafen Challenger | Clay |
| 01.07.19 | 1st round | Sebastian Fanselow | Alexey Vatutin | 5-7, 6-2, 7-67 | | match details | ||
| 27.06.19 | 3rd round | Aslan Karatsev | Sebastian Fanselow | 6-4, 6-2 | | match details | Milan Challenger | Clay |
| 26.06.19 | 2nd round | Sebastian Fanselow | Paolo Lorenzi | 6-4, 7-5 | | match details | ||
| 24.06.19 | 1st round | Sebastian Fanselow | Christopher Heyman | 7-5, 7-65 | | match details | ||
| 19.06.19 | 2nd round | Alexey Vatutin | Sebastian Fanselow | 6-4, 6-4 | | match details |  Bratislava Challenger | Clay |
| 17.06.19 | 1st round | Sebastian Fanselow | Alex Molcan | 7-65, 6-3 | | match details | ||
| 12.08.18 | q 2 | Yshai Oliel | Sebastian Fanselow | 6-4, 6-2 | | match details | Meerbusch Challenger | Clay |
| 11.08.18 | q 1 | Sebastian Fanselow | Javier Barranco Cosano | 5-7, 6-4, 6-4 | | match details | ||
| 04.08.18 | q 1 | Andreas Haider-Maurer | Sebastian Fanselow | 6-3, 7-5 | | match details | Pullach Challenger | Clay |
| 13.07.18 | 1/2 | Jelle Sels | Sebastian Fanselow | 6-4, 6-2 | | match details | Italy F18 | Clay |
| 12.07.18 | 1/4 | Sebastian Fanselow | Matias Zukas | 6-1, 3-6, 6-3 | | match details | ||
| 11.07.18 | 2nd round | Sebastian Fanselow | Lorenzo Frigerio | 6-1, 6-2 | | match details | ||
| 10.07.18 | 1st round | Sebastian Fanselow | Filippo Leonardi | 6-3, 6-3 | | match details | ||
| 24.06.18 | q 2 | Alexei Popyrin | Sebastian Fanselow | 7-5, 7-5 | | match details | Milan Challenger | Clay |
| 23.06.18 | q 1 | Sebastian Fanselow | Tomas Barrios Vera | 6-2, 1-6, 6-2 | | match details | ||
| 18.06.18 | qual. | Tomas Barrios Vera | Sebastian Fanselow | 6-2, 6-1 | | match details | Blois Challenger | Clay |
| 17.06.18 | q 2 | Sebastian Fanselow | Jordi Samper-Montana | 7-5, 3-6, 6-3 | | match details | ||
| 16.06.18 | q 1 | Sebastian Fanselow | Alexis Musialek | 7-5, 6-2 | | match details | ||
| 20.05.18 | fin | Sebastian Fanselow | Peter Torebko | 7-5, 6-3 | | match details | Czech Republic | Clay |
| 19.05.18 | 1/2 | Sebastian Fanselow | Michal Konecny | 7-5, 6-0 | | match details | ||
| 18.05.18 | 1/4 | Sebastian Fanselow | Robert Strombachs | 6-1, 6-3 | | match details | ||
| 17.05.18 | 2nd round | Sebastian Fanselow | Dan Added | 6-4, 7-5 | | match details | ||
| 15.05.18 | 1st round | Sebastian Fanselow | Tomas Jirousek | 6-0, 6-1 | | match details | ||
| 19.08.17 | 1/2 | Mate Valkusz | Sebastian Fanselow | 6-3, 6-4 | | match details | Germany F11 | Clay |
| 18.08.17 | 1/4 | Sebastian Fanselow | Daniel Kopeinigg | 6-4, 6-4 | | match details | ||
| 17.08.17 | 2nd round | Sebastian Fanselow | Leon Hoeveler | 6-1, 6-3 | | match details | ||
| 16.08.17 | 1st round | Sebastian Fanselow | Dan Added | 5-7, 6-4, 7-62 | | match details | ||
| 08.08.17 | 1st round | Julian Lenz | Sebastian Fanselow | 7-5, 3-6, 6-4 | | match details | Germany F10 | Clay |
| 02.08.17 | 2nd round | Rudolf Molleker | Sebastian Fanselow | 6-4, 6-3 | | match details | Germany F9 | Clay |
| 01.08.17 | 1st round | Sebastian Fanselow | Mats Rosenkranz | 6-3, 7-5 | | match details | ||
| 20.07.17 | 2nd round | Dominik Boehler | Sebastian Fanselow | 6-4, 2-6, 6-4 | | match details | Germany F8 | Clay |
| 19.07.17 | 1st round | Sebastian Fanselow | Niels Lootsma | 7-64, 6-3 | | match details | ||
| 08.06.17 | 1/4 | Orlando Luz | Sebastian Fanselow | 6-3, 4-6, 7-63 | | match details | Italy F16 | Clay |
| 07.06.17 | 2nd round | Sebastian Fanselow | Jason Murray Kubler | 6-3, 6-73, 6-3 | | match details | ||
| 06.06.17 | 1st round | Sebastian Fanselow | Tobias Simon | 4-6, 6-4, 6-0 | | match details | ||
| 30.05.17 | 1st round | Vaclav Safranek | Sebastian Fanselow | 6-3, 6-4 | | match details | Italy F15 | Clay |
| 15.05.17 | qual. | Dominik Koepfer | Sebastian Fanselow | 7-63, 6-4 | | match details | Heilbronn Challenger | Clay |
| 14.05.17 | q 2 | Sebastian Fanselow | Bradley Klahn | 7-5, 7-65 | | match details | ||
| 13.05.17 | q 1 | Sebastian Fanselow | Matteo Donati | 7-63, 6-4 | | match details | ||
| 19.08.16 | 1/4 | Marc Giner | Sebastian Fanselow | 6-4, 7-65 | | match details | Germany F11 | Clay |
| 18.08.16 | 2nd round | Sebastian Fanselow | Jannis Kahlke | 6-4, 6-3 | | match details | ||
| 16.08.16 | 1st round | Sebastian Fanselow | Henri Squire | 6-3, 6-2 | | match details | ||
| 10.08.16 | 2nd round | Jean-Marc Werner | Sebastian Fanselow | 6-3, 4-6, 6-3 | | match details | Germany F10 | Clay |
| 09.08.16 | 1st round | Sebastian Fanselow | Moritz Dettinger | 6-2, 6-3 | | match details | ||
| 05.07.16 | 1st round | Julian Lenz | Sebastian Fanselow | 6-4, 6-2 | | match details | Germany F6 | Clay |
| 28.06.16 | 1st round | Gerald Melzer | Sebastian Fanselow | 6-4, 6-2 | | match details | Marburg Challenger | Clay |
| 20.06.16 | q 2 | Filip Bergevi | Sebastian Fanselow | 6-0, 6-1 | | match details | Germany F4 | Clay |
| 06.06.16 | 1st round | David Poljak | Sebastian Fanselow | 6-2, 7-5 | | match details | Poland F3 | Clay |
| 03.06.16 | 1/4 | Michal Schmid | Sebastian Fanselow | 6-3, 7-62 | | match details | Poland F2 | Clay |
| 02.06.16 | 2nd round | Sebastian Fanselow | Adrian Andrzejczuk | 6-2, 6-0 | | match details | ||
| 01.06.16 | 1st round | Sebastian Fanselow | David Poljak | 7-5, 6-2 | | match details | ||
| 07.05.16 | q 1 | Artem Smirnov | Sebastian Fanselow | 4-6, 6-3, 6-3 | | match details | Heilbronn Challenger | Clay |
| 13.07.15 | 2nd round | Dusan Lojda | Sebastian Fanselow | 6-2, 6-1 | | match details | Germany F7 | Clay |
| 13.07.15 | 1st round | Sebastian Fanselow | Juan Lizariturry | 6-0, 7-5 | | match details | ||
| 06.07.15 | 1/2 | Sebastian Fanselow | Pascal Meis | 7-5, 6-2 | | match details | Germany F6 | Clay |
| 06.07.15 | qual. | Sebastian Fanselow | Robert Constantinovici | 6-2, 6-1 | | match details | ||
| 06.07.15 | 1st round | Sebastian Fanselow | Elmar Ejupovic | 6-4, 6-4 | | match details | ||
| 06.07.15 | fin | Sebastian Fanselow | Duje Kekez | 6-4, 6-2 | | match details | ||
| 06.07.15 | 2nd round | Sebastian Fanselow | Jean-Marc Werner | 6-1, 6-4 | | match details | ||
| 06.07.15 | q 1 | Sebastian Fanselow | Kurt Lacount | 6-1, 6-2 | | match details | ||
| 06.07.15 | 1/4 | Sebastian Fanselow | Jannis Kahlke | 6-2, 3-6, 6-3 | | match details | ||
| 06.07.15 | q 2 | Sebastian Fanselow | Julius Becker | 6-2, 6-0 | | match details | ||
| 29.06.15 | 1st round | Sebastian Fanselow | Marvin Netuschil | Marvin Netuschil - walk over | | match details | Germany F5 | Clay |
| 29.06.15 | q 2 | Sebastian Fanselow | Jason Pimenta | 6-0, 6-1 | | match details | ||
| 29.06.15 | 2nd round | Sandro Ehrat | Sebastian Fanselow | 6-4, 6-4 | | match details | ||
| 29.06.15 | qual. | Sebastian Fanselow | Ilya Polonskiy | 6-3, 6-3 | | match details | ||
| 07.10.13 | 1st round | Dragos Cristian Mirtea | Sebastian Fanselow | 6-2, 3-6, 7-5 | | match details |  Hungary F2 | Clay |
| 30.09.13 | 1st round | Viktor Filipenko | Sebastian Fanselow | 6-4, 3-6, 6-2 | | match details | Hungary F1 | Clay |
| 30.09.13 | q 2 | Sebastian Fanselow | David Pavlik | 6-3, 6-3 | | match details | ||
| 30.09.13 | qual. | Sebastian Fanselow | Pavel Nejedly | 6-3, 6-1 | | match details | ||
| 22.09.13 | q 2 | Mate Delic | Sebastian Fanselow | 6-4, 6-2 | | match details |  Sibiu Challenger | Clay |
| 21.09.13 | q 1 | Sebastian Fanselow | Darius Neica | 7-5, 6-3 | | match details | ||
| 02.09.13 | 2nd round | Sebastian Fanselow | Markus Sedletzky | 6-1, 6-4 | | match details | Austria F10 | Clay |
| 02.09.13 | 1/4 | Sebastian Fanselow | Ryan Agar | 6-2, 6-4 | | match details | ||
| 02.09.13 | 1/2 | Nikolaus Moser | Sebastian Fanselow | 6-4, 6-4 | | match details | ||
| 02.09.13 | 1st round | Sebastian Fanselow | Laurynas Grigelis | 6-4, 6-4 | | match details | ||
| 26.08.13 | 2nd round | Sebastian Fanselow | Davy Sum | 6-1, 6-3 | | match details | Germany F16 | Clay |
| 26.08.13 | 1/2 | Constant Lestienne | Sebastian Fanselow | 7-5, 6-1 | | match details | ||
| 26.08.13 | qual. | Sebastian Fanselow | David Eisenzapf | 6-0, 6-2 | | match details | ||
| 26.08.13 | 1/4 | Sebastian Fanselow | Steven Moneke | 5-7, 7-5, 6-3 | | match details | ||
| 26.08.13 | 1st round | Sebastian Fanselow | Hung-Yuan Hsu | 6-2, 6-2 | | match details | ||
| 26.08.13 | q 2 | Sebastian Fanselow | Dominik Bartels | 6-0, 6-2 | | match details | ||
| 23.07.12 | 1st round | Sebastian Fanselow | Sebastian Sachs | 7-66, 7-5 | | match details | Germany F11 | Clay |
| 23.07.12 | 2nd round | Miguel-Angel Reyes-Varela | Sebastian Fanselow | 6-2, 2-6, 6-4 | | match details | ||
| 09.07.12 | fin | Sebastian Fanselow | Maximilian Dinslaken | 6-2, 6-4 | | match details | Germany F9 | Clay |
| 09.07.12 | 2nd round | Sebastian Fanselow | David Thurner | 6-1, 6-3 | | match details | ||
| 09.07.12 | 1/4 | Sebastian Fanselow | Andre Begemann | 6-4, 3-6, 6-4 | | match details | ||
| 09.07.12 | 1/2 | Sebastian Fanselow | Artem Smirnov | 6-0, 6-2 | | match details | ||
| 09.07.12 | 1st round | Sebastian Fanselow | Jeremy Vogt | 6-4, 6-2 | | match details | ||
| 02.07.12 | 1st round | Sebastian Fanselow | Jiri Vesely | 6-4, 6-3 | | match details | Germany F8 | Clay |
| 02.07.12 | 2nd round | Jan Minar | Sebastian Fanselow | 1-6, 6-3, 6-2 | | match details | ||
| 26.07.10 | 1st round | Sebastian Fanselow | George Von Massow | 6-4, 6-78, 6-1 | | match details | Germany F10 | Clay |
| 26.07.10 | 2nd round | Dawid Olejniczak | Sebastian Fanselow | 6-4, 7-63 | | match details | ||
| 05.07.10 | 2nd round | Jiri Kosler | Sebastian Fanselow | 6-3, 3-6, 6-3 | | match details | Germany F8 | Clay |
| 05.07.10 | 1st round | Sebastian Fanselow | Martin Fafl | 6-3, 6-4 | | match details | ||
| 20.10.08 | 1st round | Pablo Martin-Adalia | Sebastian Fanselow | 7-5, 6-2 | | match details | Spain F40 | Clay |
