Stadium: VIP 4 Round: 26 Ground: Clay
| ITF M25 Antalya | 2023/02/01 10:35 | Denis Klok v Valerio Aboian | 4-6,6-3,1-6 |
| ITF M25 Antalya | 2023/01/31 07:10 | Denis Klok v Stephanos Schinas | 6-2,6-1 |
| ITF M25 Antalya | 2023/01/30 12:30 | Denis Klok v Utku Kerem Biberli | 6-1,6-1 |
| ITF M25 Doha | 2023/01/17 13:30 | Marius Copil v Denis Klok | 6-2,6-7,6-2 |
| ITF M25 Doha | 2023/01/16 12:00 | Denis Klok v Guy Den Heijer | 6-2,3-6,10-5 |
| ITF M15 Doha | 2023/01/12 13:55 | Marius Copil v Denis Klok | 6-4,1-6,6-3 |
| ITF M15 Doha | 2023/01/11 12:00 | Ivan Kremenchutskyi v Denis Klok | 2-6,1-6 |
| ITF M15 Antalya | 2022/11/22 09:20 | Savva Polukhin v Denis Klok | 6-2,6-3 |
| UTR Pro Tennis Series Newport Beach | 2022/10/04 20:08 | Alessandro-D Ventre v Rostislav Galfinger | 6-1,6-1 |
| UTR Pro Tennis Series Newport Beach | 2022/10/03 19:40 | Rostislav Galfinger v Matteo Antonescu | 2-6,3-6 |
| UTR Pro Tennis Series Barcelona | 2022/07/12 06:00 | Nicolas Bianchi v Rostislav Galfinger | 6-1,6-1 |
| UTR Pro Tennis Series Barcelona | 2022/07/10 12:00 | Rostislav Galfinger v Antonio M-Hidalgo | 1-6,2-6 |
| UTR Pro Tennis Series Barcelona | 2022/07/06 09:30 | Luciano Doria v Rostislav Galfinger | 6-1,6-1 |
| UTR Pro Tennis Series Barcelona | 2022/07/05 06:00 | Kuzey Cekirge v Rostislav Galfinger | 7-5,6-0 |
| UTR Pro Tennis Series Barcelona | 2022/07/03 10:00 | Jordi Mas De Ugarte v Rostislav Galfinger | 6-1,6-4 |
| ITF M15 Sharm El Sheikh | 2021/11/16 10:20 | Rostislav Galfinger v Cyril Vandermeersch | 6-4,5-7,1-10 |