| UTR Pro Zadar | 2023/10/22 18:19 | Janos Fekete v Christos Keisidis | 6-4,2-6,4-0 |
| UTR Pro Sofia | 2023/09/05 07:42 | Janos Fekete v Christos Keisidis | 6-0,6-1 |
| UTR Pro Olomouc | 2023/07/03 11:30 | Christos Keisidis v Janos Fekete | 7-6,3-6,1-6 |
| UTR Pro Tennis Series Athens | 2022/08/03 05:00 | Janos Fekete v Christos Keisidis | 6-3,2-6,7-5 |
| UTR Pro Tennis Series Zadar | 2021/09/28 12:30 | Janos Fekete v Christos Keisidis | 6-4,5-3 |
| UTR Pro Athens | 2023/12/17 09:00 | Janos Fekete v Aleksa Pisaric | 2-6,6-3,5-1 |
| UTR Pro Athens | 2023/12/15 06:00 | Ivan Denisov v Janos Fekete | 6-1,7-6 |
| UTR Pro Athens | 2023/12/14 07:30 | Dimosthenis Taramonlis v Janos Fekete | 7-5,6-7,4-6 |
| UTR Pro Athens | 2023/12/13 10:38 | Nazar Oliynykov v Janos Fekete | 1-6,1-6 |
| UTR Pro Athens | 2023/12/11 07:00 | Georgios Nouchakis v Janos Fekete | 6-4,4-6,3-6 |
| ITF M25 Trnava | 2023/11/06 14:00 | Sander Jong v Janos Fekete | 6-3,6-3 |
| UTR Pro Zadar | 2023/10/22 18:19 | Janos Fekete v Christos Keisidis | 6-4,2-6,4-0 |
| UTR Pro Zadar | 2023/10/22 12:35 | Janos Fekete v Filip Krolo | 6-1,6-3 |
| UTR Pro Athens | 2023/12/17 10:45 | Christos Keisidis v Ioannis Kountourakis | 6-3,6-6 |
| UTR Pro Athens | 2023/12/14 08:30 | Christos Keisidis v Stephanos Schinas | 6-4,5-3 |
| UTR Pro Athens | 2023/12/13 08:02 | Christos Keisidis v Gergely Madarasz | 2-6,4-5 |
| UTR Pro Athens | 2023/12/12 10:15 | Christos Keisidis v Peter Goldsteiner | 6-1,7-6 |
| UTR Pro Athens | 2023/12/11 07:00 | Christos Keisidis v Christos Antonopoulos | 6-2,3-6,6-6 |
| UTR Pro Dubai | 2023/11/26 05:00 | Christos Keisidis v Milan Drinic | 3-6,1-3 |
| UTR Pro Dubai | 2023/11/25 09:23 | Koray Kirci v Christos Keisidis | 6-4,3-6,1-5 |
| UTR Pro Dubai | 2023/11/23 05:00 | Christos Keisidis v Maciej Rajski | 6-7,2-6 |