Name: David Poljak
Country: Czech Republic
Birthdate: 17.05.96, 25 years
ATP ranking: 455
TOP ranking's position: 415 (22.10.18, 92 points)
Points: 85
Prize money: 73.783 $
Matches total: 423
Win: 235
%: 55.56 %
Country: Czech Republic
Birthdate: 17.05.96, 25 years
ATP ranking: 455
TOP ranking's position: 415 (22.10.18, 92 points)
Points: 85
Prize money: 73.783 $
Matches total: 423
Win: 235
%: 55.56 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2021 | 13/9 | 13/9 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 31/17 | 16/7 | 13/8 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2019 | 39/28 | 14/13 | 19/13 | 0/1 | 6/1 | 0/0 | 0/0 |
| 2018 | 53/29 | 34/13 | 13/9 | 5/5 | 1/2 | 0/0 | 0/0 |
| 2017 | 27/32 | 3/6 | 16/15 | 4/6 | 4/5 | 0/0 | 0/0 |
| 2016 | 39/31 | 6/3 | 10/15 | 0/1 | 23/12 | 0/0 | 0/0 |
| 2015 | 27/31 | 0/1 | 18/21 | 2/2 | 7/7 | 0/0 | 0/0 |
| 2014 | 3/6 | 0/0 | 1/3 | 0/0 | 1/1 | 1/2 | 0/0 |
| 2013 | 3/4 | 0/0 | 0/2 | 0/0 | 3/2 | 0/0 | 0/0 |
| 2011 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 235/188 | 86/52 | 90/87 | 13/17 | 45/30 | 1/2 | 0/0 |
| perc. % | 55.56 % | 62.32 % | 50.85 % | 43.33 % | 60 % | 33.33 % | 0 % |
David Poljak / Fixtures
| 18.05.21 13:00 | 1st round | David Poljak | Louis Tessa | match details |  M15 Monastir | Hard |
David Poljak form
David Poljak / Latest Scores
| 27.04.21 | qual. | Gonzalo Villanueva | David Poljak | 5-7, 7-63, 7-64 |  | match details |  Salinas 2 | Hard |
| 26.04.21 | q 1 | David Poljak | Miguel Mateo Larrea | 6-3, 6-0 |  | match details | ||
| 18.04.21 | q 1 | Tak Khunn Wang | David Poljak | 6-3, 6-3 | | match details | Salinas Challenger | Hard |
| 10.04.21 | 1/2 | Sasi Kumar Mukund | David Poljak | 6-3, 6-2 | | match details |  M15 Sharm | Hard |
| 09.04.21 | 1/4 | David Poljak | Luke Johnson | 6-3, 1-6, 6-3 | | match details | ||
| 08.04.21 | 2nd round | David Poljak | Mattia Bellucci | 6-2, 6-1 | | match details | ||
| 07.04.21 | 1st round | David Poljak | Lukas Pokorny | 6-3, 6-3 | | match details | ||
| 02.04.21 | 1/4 | Ryan Nijboer | David Poljak | 6-2, 2-6, 6-4 | | match details | M15 Sharm | Hard |
| 01.04.21 | 2nd round | David Poljak | George Loffhagen | 6-1, 1-0, George Loffhagen - retired | | match details | ||
| 31.03.21 | 1st round | David Poljak | Lorenzo Claverie | 6-1, 2-6, 6-2 | | match details | ||
| 26.03.21 | 1/4 | Yu Hsiou Hsu | David Poljak | 6-3, 7-65 | | match details | M15 Sharm | Hard |
| 25.03.21 | 2nd round | David Poljak | Paul Jubb | 6-3, 6-2 | | match details | ||
| 24.03.21 | 1st round | David Poljak | Ryan Nijboer | 6-1, 6-4 | | match details | ||
| 20.03.21 | 1/2 | Lucas Miedler | David Poljak | 6-3, 4-6, 6-1 | | match details | M15 Sharm | Hard |
| 19.03.21 | 1/4 | David Poljak | Arvid Nordquist | 6-2, 6-3 | | match details | ||
| 18.03.21 | 2nd round | David Poljak | Francesco Vilardo | 6-3, 6-4 | | match details | ||
| 17.03.21 | 1st round | David Poljak | Cristian Campese | 6-3, 6-0 | | match details | ||
| 19.02.21 | 1/4 | Pawel Cias | David Poljak | 6-4, 6-75, 7-66 | | match details | M15 Sharm | Hard |
| 18.02.21 | 2nd round | David Poljak | Felix Corwin | 6-1, 7-65 | | match details | ||
| 17.02.21 | 1st round | David Poljak | Rio Noguchi | 6-3, 4-6, 7-64 | | match details | ||
| 10.02.21 | 1st round | Lucas Catarina | David Poljak | 7-5, 6-3 | | match details | M15 Sharm | Hard |
| 03.02.21 | 1st round | Shintaro Imai | David Poljak | 6-4, 6-4 | | match details | M15 Sharm | Hard |
| 26.11.20 | 2nd round | Danylo Kalenichenko | David Poljak | 4-6, 6-2, 7-63 | | match details |  M15 Bratislava | I. hard |
| 24.11.20 | 1st round | David Poljak | Pavel Nejedly | 6-3, 7-65 | | match details | ||
| 13.11.20 | 1/4 | Vladyslav Orlov | David Poljak | 7-5, 4-4, David Poljak - retired | | match details | M15 Sharm | Hard |
| 12.11.20 | 2nd round | David Poljak | Felix Corwin | 5-7, 6-3, 7-5 | | match details | ||
| 11.11.20 | 1st round | David Poljak | Lilian Breut | 6-0, 4-6, 6-4 | | match details | ||
| 06.11.20 | 1/4 | Alessandro Bega | David Poljak | 6-76, 7-65, 6-4 | | match details | M15 Sharm | Hard |
| 05.11.20 | 2nd round | David Poljak | Keisuke Saitoh | 6-3, 6-4 | | match details | ||
| 04.11.20 | 1st round | David Poljak | Marat Deviatiarov | 7-5, 6-75, 6-3 | | match details | ||
| 01.11.20 | fin | Felix Corwin | David Poljak | 4-6, 6-2, 7-64 | | match details | M15 Sharm | Hard |
| 31.10.20 | 1/2 | David Poljak | Oleksii Krutykh | 6-1, 6-4 | | match details | ||
| 30.10.20 | 1/4 | David Poljak | Francesco Vilardo | 7-5, 6-4 | | match details | ||
| 29.10.20 | 2nd round | David Poljak | Petros Chrysochos | 1-6, 7-65, 6-1 | | match details | ||
| 28.10.20 | 1st round | David Poljak | Flavio Cobolli | 7-66, 4-6, 7-5 | | match details | ||
| 01.10.20 | 1st round | Vit Kopriva | David Poljak | 7-63, 6-3 | | match details |  M25 Pardubice | Clay |
| 30.09.20 | qual. | David Poljak | Alex Marti Pujolras | 7-68, 4-6, 10-8 | | match details | ||
| 30.09.20 | q 2 | David Poljak | Sergo Sikharulidze | 6-4, 6-0 | | match details | ||
| 19.09.20 | q 1 | Ergi Kirkin | David Poljak | 7-66, 6-2 | | match details |  Sibiu Challenger | Clay |
| 15.09.20 | qual. | Miljan Zekic | David Poljak | 6-4, 6-3 | | match details | M25 Prague | Clay |
| 14.09.20 | q 2 | David Poljak | Martin Krumich | 7-5, 7-65 | | match details | ||
| 13.09.20 | q 1 | David Poljak | Dominik Recek | 6-4, 6-4 | | match details | ||
| 29.08.20 | q 1 | Borna Gojo | David Poljak | 4-6, 7-66, 6-2 | | match details | Ostrava Challenger | Clay |
| 31.07.20 | 1st round | Toby Alex Kodat | David Poljak | 6-4, 6-4 | | match details |  All Lower | Clay |
| 30.07.20 | 1st round | Jaroslav Pospisil | David Poljak | 6-3, 6-3 | | match details | ||
| 29.07.20 | 1st round | David Poljak | Andrew Paulson | 2-6, 7-64, 7-5 | | match details | ||
| 23.07.20 | 1st round | David Poljak | Jiri Barnat | 6-3, 6-3 | | match details | ||
| 17.07.20 | 1st round | Lukas Klein | David Poljak | 6-1, 6-4 | | match details | ||
| 16.07.20 | 1st round | David Poljak | Pavel Nejedly | 6-2, 6-4 | | match details | ||
| 15.07.20 | 1st round | David Poljak | Daniel Siniakov | 7-65, 6-2 | | match details |
