21.05.22 | fin | Constantin Frantzen/Tim Sandkaulen | Marek Gengel/David Poljak | 6-3, 4-6, 10-7 |  | match details | M25 Most | Clay |
20.05.22 | 1/2 | Marek Gengel/David Poljak | Jiri Barnat/Jan Satral | 6-4, 4-6, 10-8 |  | match details |
19.05.22 | 1/4 | Marek Gengel/David Poljak | Noah Schlagenhauf/Yannick Wunderlich | 7-5, 6-3 |  | match details |
17.05.22 | 1st round | Marek Gengel/David Poljak | James Markiewicz/Jannik Opitz | 7-60, 6-4 |  | match details |
13.05.22 | 1/2 | Daniel Cukierman/Andrew Harris | Marek Gengel/David Poljak | 6-3, 6-3 |  | match details | M25 Prague | Clay |
12.05.22 | 1/4 | Marek Gengel/David Poljak | Hynek Barton/Petr Brunclik | 6-3, 6-2 |  | match details |
10.05.22 | 1st round | Marek Gengel/David Poljak | Matej Galik/Mark Havlicek | 6-3, 6-2 |  | match details |
17.06.19 | 1st round | Georgii Kravchenko/Naoki Tajima | Marek Gengel/David Poljak | 6-1, 6-3 |  | match details | M15 Balatonalmadi | Clay |
30.05.16 | 1/4 | Kamil Gajewski/Szymon Walkow | Marek Gengel/David Poljak | 6-76, 6-3, 10-7 |  | match details | Poland F2 | Clay |
30.05.16 | 1st round | Marek Gengel/David Poljak | Kornel Kimaszewski/Piotr Sowinski | 6-1, 6-3 |  | match details |