Stadium: Tenis Club Crvena Zvezda - Court 03 Ground: Clay
Referee:
| ITF M15 Pirot | 2024/09/04 13:15 | Andrey Chepelev v Sergej Zivkovic | 6-4,3-6,7-6 |
| UTR Pro Zadar | 2025/03/29 12:40 | Sergej Zivkovic v Peter Goldsteiner | 7-5,5-7,2-6 |
| UTR Pro Zadar | 2025/03/26 10:30 | Sergej Zivkovic v Kristian Juhas | 0-6,0-6 |
| UTR Pro Zadar | 2025/03/25 13:50 | Sergej Zivkovic v Martijn Molenkamp | 6-4,6-1 |
| UTR Pro Zadar | 2025/03/24 13:40 | Euan Mcintosh v Sergej Zivkovic | 6-4,4-6,1-6 |
| UTR Pro Blagoevgrad | 2025/01/18 10:10 | George Lazarov v Sergej Zivkovic | 7-6,6-2 |
| UTR Pro Blagoevgrad | 2025/01/17 08:00 | Sergej Zivkovic v Mateya Stanisavljevic | 6-2,6-3 |
| UTR Pro Blagoevgrad | 2025/01/15 11:50 | Sergej Zivkovic v Bartosz Wojnar | 6-7,3-6 |
| UTR Pro Blagoevgrad | 2025/01/14 10:25 | Sergej Zivkovic v Janos Fekete | 1-6,5-7 |
| ITF M15 Antalya | 2025/03/23 07:30 | Andrey Chepelev v Svyatoslav Gulin | 3-6,1-6 |
| ITF M15 Antalya | 2025/03/22 07:30 | Andrey Chepelev v Thomas Faurel | 6-1,5-7,6-4 |
| ITF M15 Antalya | 2025/03/20 10:33 | Andrea Picchione v Andrey Chepelev | 6-7,7-5,4-6 |
| ITF M15 Antalya | 2025/03/19 17:09 | Simeon Stankovic v Andrey Chepelev | 6-7,7-5,6-7 |
| ITF M15 Antalya | 2025/03/13 09:30 | Andrey Chepelev v John Sperle | 4-6,6-3,6-7 |
| ITF M15 Antalya | 2025/03/06 07:30 | Luka Mikrut v Andrey Chepelev | 6-4,6-2 |
| ITF M15 Antalya | 2025/03/05 08:00 | Daniel Uta v Andrey Chepelev | 0-6,3-6 |
| ITF M15 Antalya | 2025/02/27 07:00 | Andrey Chepelev v Viacheslav Bielinskyi | 6-7,4-6 |