| 2026/08/27 | Roehampton Challenger | Johannus Monday | Hard court | Quarter-Final | 0:2 > 3:64:6 | 0:2 |
| 2026/08/26 | Roehampton Challenger | Anton Matusevich | Hard court | 2nd Round | 1:2 > 7:63:63:6 | 1:2 |
| 2026/08/24 | Roehampton Challenger | Mark Ceban | Hard court | 1st Round | 0:2 > 1:62:6 | 0:2 |
| 2026/08/07 | Grodzisk Mazowiecki Challenger | Andrea Guerrieri | Hard court | Quarter-Final | 2:1 > 4:67:56:2 | 2:1 |
| 2026/08/05 | Grodzisk Mazowiecki Challenger | Tomasz Berkieta | Hard court | 2nd Round | 0:2 > 5:74:6 | 0:2 |