Name: Lukas Klein
Country: Slovakia
Birthdate: 22.03.98, 26 years
ATP ranking: 120
TOP ranking's position: 116 (01.04.24, 524 points)
Points: 524
Prize money: 442.212 $
Matches total: 512
Win: 323
%: 63.09 %
Country: Slovakia
Birthdate: 22.03.98, 26 years
ATP ranking: 120
TOP ranking's position: 116 (01.04.24, 524 points)
Points: 524
Prize money: 442.212 $
Matches total: 512
Win: 323
%: 63.09 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 17/8 | 13/6 | 4/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 39/29 | 9/8 | 15/12 | 11/6 | 3/1 | 1/2 | 0/0 |
| 2022 | 44/22 | 5/0 | 27/17 | 8/3 | 1/1 | 3/1 | 0/0 |
| 2021 | 28/22 | 0/2 | 23/17 | 2/2 | 0/0 | 3/1 | 0/0 |
| 2020 | 25/18 | 1/1 | 15/8 | 8/8 | 1/1 | 0/0 | 0/0 |
| 2019 | 58/15 | 29/5 | 26/6 | 3/3 | 0/1 | 0/0 | 0/0 |
| 2018 | 30/23 | 8/3 | 12/10 | 2/5 | 8/5 | 0/0 | 0/0 |
| 2017 | 52/27 | 26/12 | 14/9 | 5/3 | 7/3 | 0/0 | 0/0 |
| 2016 | 22/18 | 4/5 | 11/9 | 0/1 | 7/3 | 0/0 | 0/0 |
| 2015 | 8/6 | 2/3 | 4/1 | 1/1 | 0/0 | 1/1 | 0/0 |
| 2014 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 323/189 | 97/45 | 151/92 | 40/32 | 27/15 | 8/5 | 0/0 |
| perc. % | 63.09 % | 68.31 % | 62.14 % | 55.56 % | 64.29 % | 61.54 % | 0 % |
Lukas Klein / Fixtures
| no matches found |
Lukas Klein form / surface: I. hard
Lukas Klein / surface: I. hard
| 29.10.23 | fin | Lukas Klein | Maks Kasnikowski | 6-74, 7-64, 7-66 |  | match details |  Ortisei Challenger | I. hard |
| 28.10.23 | 1/2 | Lukas Klein | Billy Harris | 6-3, 7-65 | | match details | ||
| 27.10.23 | 1/4 | Lukas Klein | Enrico Dalla Valle | 6-3, 6-2 | | match details | ||
| 26.10.23 | 2nd round | Lukas Klein | Mirza Basic | 7-65, 7-63 | | match details | ||
| 24.10.23 | 1st round | Lukas Klein | Andrew Paulson | 7-5, 6-4 | | match details | ||
| 23.10.23 | qual. | Lukas Klein | Andrea Picchione | 7-69, 4-6, 6-2 | | match details | ||
| 22.10.23 | q 1 | Lukas Klein | Federico Arnaboldi | 6-1, 4-6, 6-3 | | match details | ||
| 13.10.23 | 1/4 | Gabriel Diallo | Lukas Klein | 3-6, 7-65, 6-2 |  | match details |  Bratislava 2 | I. hard |
| 12.10.23 | 2nd round | Lukas Klein | Otto Virtanen | 6-4, 6-4 | | match details | ||
| 10.10.23 | 1st round | Lukas Klein | Dino Prizmic | 6-0, 6-3 | | match details | ||
| 07.03.23 | 1st round | Cem Ilkel | Lukas Klein | 6-4, 4-6, 7-5 | | match details |  Lugano Challenger | I. hard |
| 28.02.23 | 1st round | Joris De Loore | Lukas Klein | 3-6, 6-3, 7-64 | | match details |  Pau Challenger | I. hard |
| 21.02.23 | 1st round | David Goffin | Lukas Klein | 6-2, 6-4 | | match details | Marseille | I. hard |
| 20.02.23 | qual. | Lukas Klein | Zsombor Piros | 7-5, 6-1 | | match details | ||
| 19.02.23 | q 1 | Lukas Klein | Clement Chidekh | 4-6, 7-5, 7-61 | | match details | ||
| 04.02.23 | Rubber 1 | Tallon Griekspoor | Lukas Klein | 7-66, 2-6, 6-4 | | match details |  Davis Cup | I. hard |
| 24.01.23 | 1st round | Ernests Gulbis | Lukas Klein | 6-4, 6-2 | | match details |  Ottignies Louvain | I. hard |
| 11.11.22 | 1/4 | Tomas Machac | Lukas Klein | 6-4, 6-75, 6-3 | | match details | Bratislava Challenger | I. hard |
| 10.11.22 | 2nd round | Lukas Klein | Jozef Kovalik | 7-65, 6-3 | | match details | ||
| 08.11.22 | 1st round | Lukas Klein | Hamad Medjedovic | 6-3, 6-2 | | match details | ||
| 30.10.22 | fin | Borna Gojo | Lukas Klein | 7-64, 6-3 | | match details | Ortisei Challenger | I. hard |
| 29.10.22 | 1/2 | Lukas Klein | Andrea Vavassori | 7-65, 6-4 | | match details | ||
| 28.10.22 | 1/4 | Lukas Klein | Luca Nardi | 6-1, 3-6, 6-1 | | match details | ||
| 26.10.22 | 2nd round | Lukas Klein | Nerman Fatic | 6-3, 2-2, Nerman Fatic - retired | | match details | ||
| 25.10.22 | 1st round | Lukas Klein | Mirza Basic | 6-3, 6-4 | | match details | ||
| 21.10.22 | 1/4 | Dan Added | Lukas Klein | 7-5, 6-3 | | match details |  Vilnus Challenger | I. hard |
| 20.10.22 | 2nd round | Lukas Klein | Stefano Travaglia | 6-0, 7-5 | | match details | ||
| 18.10.22 | 1st round | Lukas Klein | Alastair Gray | 6-3, 3-6, 7-63 | | match details | ||
| 22.09.21 | 1st round | Mats Moraing | Lukas Klein | 5-7, 6-4, 6-4 | | match details | Biel Challenger | I. hard |
| 12.02.21 | 1/4 | Hugo Gaston | Lukas Klein | 6-0, 6-3 | | match details | Cherbourg Challenger | I. hard |
| 10.02.21 | 2nd round | Lukas Klein | Jurij Rodionov | 4-6, 6-1, 6-3 | | match details | ||
| 08.02.21 | 1st round | Lukas Klein | Goncalo Oliveira | 6-1, 6-4 | | match details | ||
| 17.11.20 | 1st round | Julian Lenz | Lukas Klein | 6-3, 7-5 | | match details | Ortisei Challenger | I. hard |
| 14.11.20 | 1/2 | Tomas Machac | Lukas Klein | 7-65, 6-2 | | match details | Bratislava Challenger | I. hard |
| 13.11.20 | 1/4 | Lukas Klein | Emil Ruusuvuori | 6-4, 7-5 | | match details | ||
| 12.11.20 | 2nd round | Lukas Klein | Lorenzo Giustino | 6-4, 6-3 | | match details | ||
| 10.11.20 | 1st round | Lukas Klein | Filip Horansky | 6-4, 6-4 | | match details | ||
| 11.03.20 | 2nd round | Kimmer Coppejans | Lukas Klein | 3-6, 6-4, 6-1 | | match details |  Nur Sultan | I. hard |
| 10.03.20 | 1st round | Lukas Klein | Rostislav Galfinger | 6-0, 6-1 | | match details | ||
| 29.02.20 | 1/2 | Danylo Kalenichenko | Lukas Klein | 6-4, 6-2 | | match details | M15 Trnava | I. hard |
| 28.02.20 | 1/4 | Lukas Klein | Aldin Setkic | 6-2, 5-7, 6-4 | | match details | ||
| 27.02.20 | 2nd round | Lukas Klein | Jiri Lehecka | 4-6, 6-2, 6-3 | | match details | ||
| 25.02.20 | 1st round | Lukas Klein | Tomas Vanko | 6-2, 6-0 | | match details | ||
| 17.02.20 | 1st round | Andrea Arnaboldi | Lukas Klein | 7-64, 6-4 | | match details | Bergamo Challenger | I. hard |
| 10.02.20 | 1st round | Jules Marie | Lukas Klein | 6-2, 7-62 | | match details | Cherbourg Challenger | I. hard |
| 28.01.20 | 2nd round | Maxime Janvier | Lukas Klein | 6-3, 7-63 | | match details | Quimper Challenger | I. hard |
| 27.01.20 | 1st round | Lukas Klein | Andrea Pellegrino | 7-65, 6-3 | | match details | ||
| 21.01.20 | 1st round | Corentin Denolly | Lukas Klein | 6-2, 3-6, 6-3 | | match details | Rennes Challenger | I. hard |
| 07.11.19 | 3rd round | Mikhail Kukushkin | Lukas Klein | 6-3, 6-74, 6-4 | | match details | Bratislava Challenger | I. hard |
| 06.11.19 | 2nd round | Lukas Klein | Jiri Vesely | 4-6, 7-65, 6-2 | | match details | ||
| 05.11.19 | 1st round | Lukas Klein | Mohamed Safwat | 6-2, 6-3 | | match details | ||
| 21.10.19 | 1st round | Illya Marchenko | Lukas Klein | 6-4, 6-2 | | match details | Brest Challenger | I. hard |
| 18.09.19 | 2nd round | Mathias Bourgue | Lukas Klein | 7-5, 3-6, 7-62 | | match details |  Glasgow Challenger | I. hard |
| 16.09.19 | 1st round | Lukas Klein | Matteo Martineau | 7-62, 6-2 | | match details | ||
| 06.11.18 | 1st round | Matthias Bachinger | Lukas Klein | 6-4, 7-66 | | match details | Bratislava Challenger | I. hard |
| 01.10.18 | 1st round | Alexis Boureau | Lukas Klein | 6-4, 1-6, 6-4 | | match details | France F20 | I. hard |
| 17.02.18 | q 1 | Luca Vanni | Lukas Klein | 6-2, 6-3 | | match details | Bergamo Challenger | I. hard |
| 05.02.18 | qual. | Constant Lestienne | Lukas Klein | 6-4, 6-3 | | match details |  Budapest Challenger | I. hard |
| 04.02.18 | q 2 | Lukas Klein | Edward Corrie | 6-3, 6-73, 6-3 | | match details | ||
| 03.02.18 | q 1 | Lukas Klein | Filip Horansky | 6-3, 6-4 | | match details | ||
| 14.01.18 | q 1 | N.Sriram Balaji | Lukas Klein | 6-4, 7-66 | | match details |  Koblenz Challenger | I. hard |
| 09.11.17 | 2nd round | Marius Copil | Lukas Klein | 6-4, 7-5 | | match details | Bratislava Challenger | I. hard |
| 08.11.17 | 1st round | Lukas Klein | Pedja Krstin | 6-75, 6-3, 6-4 | | match details | ||
| 04.11.17 | 1/2 | Petr Michnev | Lukas Klein | 6-2, 6-4 | | match details |  Czech Republic | I. hard |
| 03.11.17 | 1/4 | Lukas Klein | Karol Drzewiecki | 6-1, 6-4 | | match details | ||
| 02.11.17 | 2nd round | Lukas Klein | Petr Nouza | 6-3, 6-4 | | match details | ||
| 01.11.17 | 1st round | Lukas Klein | Dominik Langmajer | 6-3, 6-3 | | match details | ||
| 08.10.17 | q 2 | Tim Puetz | Lukas Klein | 6-78, 6-2, 6-4 | | match details | Ortisei Challenger | I. hard |
| 07.10.17 | q 1 | Lukas Klein | Alessandro Bega | 7-62, 6-4 | | match details | ||
| 08.11.16 | 1st round | Marius Copil | Lukas Klein | 7-64, 6-3 | | match details | Bratislava Challenger | I. hard |
| 07.11.15 | q 2 | Filip Veger | Lukas Klein | 2-6, 7-62, 6-4 | | match details | Bratislava Challenger | I. hard |
| 07.11.15 | q 1 | Lukas Klein | Yannick Maden | 3-6, 6-3, 6-3 | | match details |
