| UTR Pro Tennis Series - Atenas | 2022/08/12 05:00 | Denys Klok v Christos Keisidis | 6-4,6-1 |
| UTR Pro Tennis Series - Atenas | 2022/08/11 06:30 | Wadym Konowczuk v Christos Keisidis | 6-7,2-6 |
| UTR Pro Tennis Series - Atenas | 2022/08/08 05:00 | Christos Keisidis v Tadija Radovanovic | 6-0,3-6,6-4 |
| UTR Pro Tennis Series - Atenas | 2022/08/07 06:30 | Christos Keisidis v Paris Gemouchidis | 6-2,5-3 |
| UTR Pro Tennis Series - Atenas | 2022/08/04 06:30 | Tadija Radovanovic v Christos Keisidis | 6-2,6-7,1-6 |
| UTR Pro Tennis Series - Atenas | 2022/08/03 05:00 | Janos Fekete v Christos Keisidis | 6-3,2-6,7-5 |
| UTR Pro Tennis Series - Atenas | 2022/08/01 09:30 | Aristotelis Thanos v Christos Keisidis | 6-1,6-2 |
| UTR Pro Tennis Series - Mülheim | 2022/07/03 06:00 | Andre Rodeia v Christos Keisidis | 6-3,7-6 |
| UTR Pro Tennis Series - Atenas | 2022/08/13 06:30 | Paris Gemouchidis v Sergis Kyratzis | 6-4,2-6,2-6 |
| UTR Pro Tennis Series - Atenas | 2022/08/12 06:30 | Stephanos Schinas v Sergis Kyratzis | 6-3,0-6,1-6 |
| UTR Pro Tennis Series - Atenas | 2022/08/11 06:30 | Joe Leather v Sergis Kyratzis | 3-6,6-2,3-5 |
| UTR Pro Tennis Series - Atenas | 2022/08/09 05:00 | Stefan Skobelev v Sergis Kyratzis | 3-6,1-6 |
| UTR Pro Tennis Series - Atenas | 2022/08/06 08:00 | Janos Fekete v Sergis Kyratzis | 6-4,6-3 |
| UTR Pro Tennis Series - Atenas | 2022/08/05 06:30 | Athanasios Stergiou v Sergis Kyratzis | 0-6,0-5 |
| UTR Pro Tennis Series - Atenas | 2022/08/04 05:00 | Ioannis Xilas v Sergis Kyratzis | 6-2,6-1 |
| UTR Pro Tennis Series - Atenas | 2022/08/03 06:30 | Athanasios Spyropoulos v Sergis Kyratzis | 4-6,1-6 |