Stadium: Court 3 Round: 1
| Challenger Ostrava | 2018/05/01 12:10 | Adam Pavlasek v Marek Gengel | 6-2,6-3 |
| ITF M15 Antalya | 2020/03/11 09:20 | Herman Meeuwes Mattheo Knoop v Adam Pavlasek | 3-6,2-6 |
| Challenger Koblenz | 2020/02/17 10:55 | Milan Welte v Adam Pavlasek | 6-1,4-6,6-4 |
| Challenger Bengaluru | 2020/02/10 09:25 | Laurent Lokoli v Adam Pavlasek | 6-3,7-6 |
| ITF M25 Nonthaburi | 2020/02/07 04:10 | Adam Pavlasek v Matija Pecotic | 4-6,3-6 |
| ITF M25 Nonthaburi | 2020/02/05 08:15 | Karim-Mohamed Maamoun v Adam Pavlasek | 6-3,3-6,6-7 |
| ITF M25 Nonthaburi | 2020/02/01 03:00 | Adam Pavlasek v Matija Pecotic | 3-6,4-6 |
| ITF M25 Nonthaburi | 2020/01/31 03:50 | Maximilian Neuchrist v Adam Pavlasek | 6-7,2-6 |
| ITF M25 Nonthaburi | 2020/01/30 05:25 | Adam Pavlasek v Shintaro Imai | 4-6,7-5,6-1 |
| ITF M25 Prague | 2020/09/13 09:00 | Marek Gengel v Tomas Liska | 3-6,6-3,8-10 |
| Challenger Prague 2 | 2020/08/25 08:30 | Marek Gengel v Botic Van De Zandschulp | 3-6,2-6 |
| Challenger Prague 2 | 2020/08/23 08:30 | Marek Gengel v Teymuraz Gabashvili | 6-2,7-6 |
| Challenger Prague 2 | 2020/08/22 08:30 | Marek Gengel v Martin Krumich | 6-7,6-1,7-6 |
| Challenger Potchefstroom | 2020/03/10 09:15 | Sadio Doumbia v Marek Gengel | 6-4,6-2 |
| ITF M15 Sharm El Sheikh | 2020/03/04 10:30 | Francesco Vilardo v Marek Gengel | 4-6,7-5,6-2 |
| ITF M15 Sharm El Sheikh | 2020/02/26 09:25 | Marek Gengel v Shalva Dzhanashia | 3-6,2-6 |
| Challenger Koblenz | 2020/02/18 12:30 | Marek Gengel v Vit Kopriva | 4-6,3-6 |