| UTR Pro - Thessaloniki | 2023/04/26 09:43 | Ivan Kremenchutskyi v Christos Keisidis | 2-6,7-6,7-6 |
| UTR Pro - Thessaloniki | 2023/04/25 06:30 | Vasile Antonescu v Christos Keisidis | 6-4,6-3 |
| UTR Pro - Beograd | 2023/04/22 07:30 | Christos Keisidis v Matija Samardzic | 3-6,0-5 |
| UTR Pro - Beograd | 2023/04/21 08:46 | Christos Keisidis v Petr Nesterov | 3-6,4-0 |
| UTR Pro - Beograd | 2023/04/20 06:00 | Christos Keisidis v Vanja Hodzic | 6-2,6-2 |
| UTR Pro - Beograd | 2023/04/19 08:05 | Radomir Tomic v Christos Keisidis | 6-0,6-2 |
| UTR Pro - Beograd | 2023/04/18 10:01 | Viktor Jovic v Christos Keisidis | 6-1,6-2 |
| ITF M25 - Heraklion | 2022/11/21 08:00 | Christos Keisidis v Raz Haviv | 6-4,6-2 |
| UTR Pro - Thessaloniki | 2023/04/25 08:05 | Ivan Kremenchutskyi v Samuel Kyjaci | 6-3,2-6,3-6 |
| UTR Pro - Thessaloniki | 2023/04/24 05:00 | Samuel Kyjaci v Andreas Loizas | 6-4,6-7,3-6 |
| ITF M25 - Trnava | 2023/03/28 13:05 | Tibo Colson v Samuel Kyjaci | 6-3,6-4 |
| ITF M15 - Sharm El Sheikh | 2023/02/07 10:05 | Maks Lukman v Samuel Kyjaci | 4-6,6-3,10-6 |
| ITF M15 - Sharm El Sheikh | 2023/02/06 08:00 | Samuel Kyjaci v Volodymyr Uzhylovskyi | 4-6,6-0,13-11 |
| ITF M15 - Sharm El Sheikh | 2023/02/05 10:00 | Taisei Kinase v Samuel Kyjaci | 2-6,2-6 |
| ITF M15 - Sharm El Sheikh | 2023/01/30 10:00 | Jaime Caldes v Samuel Kyjaci | 6-4,6-4 |
| ITF M25 - Trnava | 2022/12/05 10:00 | Aliaksandr Bulitski v Samuel Kyjaci | 4-6,6-1,10-8 |