| 2026/06/22 | Plovdiv Challenger Qualifying | Naoki Tajima | Quadra de argila | 2nd Round Qualifying | 1:2 > 7:53:65:7 | 1:2 |
| 2026/06/21 | Plovdiv Challenger Qualifying | Viktor Markov | Quadra de argila | 1st Round Qualifying | 0:2 > 4:63:6 | 0:2 |
| 2026/05/05 | Brazzaville Challenger | Michael Geerts | Quadra de argila | 1st Round | 2:1 > 6:26:76:2 | 2:1 |
| 2026/03/22 | Split Challenger Qualifying | Mirza Basic | Quadra de argila | 1st Round Qualifying | 2:0 > 6:26:4 | 2:0 |
| 2026/03/15 | Zadar Challenger Qualifying | Ergi Kirkin | Quadra de argila | 1st Round Qualifying | 2:0 > 6:26:2 | 2:0 |