Stadium: Court 1 Round: 44 Ground: Clay
| ITF M15 Sozopol | 2021/10/05 06:30 | George Lazarov v Nikola Keremedchiev | 6-2,6-7,3-10 |
| ITF M15 Kursumlijska Banja | 2024/04/22 15:30 | George Lazarov v Kristian Juhas | 6-2,1-6,3-10 |
| ITF M15 Kursumlijska Banja | 2024/04/16 10:35 | George Lazarov v Aleksa Pisaric | 6-7,2-6 |
| ITF M15 Kursumlijska Banja | 2024/04/15 15:00 | Tim Ruehl v George Lazarov | 2-6,2-6 |
| ITF M15 Antalya | 2024/04/03 08:35 | George Lazarov v Maxim Zhukov | 3-6,3-6 |
| ITF M15 Antalya | 2024/03/04 11:15 | George Lazarov v Jordi Garcia Mestre | 2-6,2-6 |
| ITF M15 Antalya | 2024/03/03 07:00 | George Lazarov v Nicholas Van Aken | 6-1,6-2 |
| ITF M15 Antalya | 2024/02/28 11:40 | Stefan A Andreescu v George Lazarov | 6-3,1-6,7-5 |
| ITF M15 Antalya | 2024/02/27 13:05 | Louroi Martinez v George Lazarov | 2-6,1-6 |
| ITF M15 Sozopol | 2022/10/16 10:00 | Dominik Recek v Nikola Keremedchiev | 6-3,6-4 |
| ITF M15 Sozopol | 2022/10/09 12:30 | Nikola Keremedchiev v Daniel Siniakov | 6-3,3-6,10-12 |
| ITF M15 Sozopol | 2022/10/02 07:30 | Mihai Razvan Marinescu v Nikola Keremedchiev | 6-2,6-2 |
| ITF M15 Skopje | 2022/06/14 07:55 | Stefanos Sakellaridis v Nikola Keremedchiev | 6-2,4-6,10-8 |
| ITF M15 Skopje | 2022/06/13 08:00 | Igor Dudun v Nikola Keremedchiev | 4-6,0-6 |
| ITF M15 Skopje | 2022/06/12 08:00 | Nikola Keremedchiev v Samuel Puskar | 6-1,6-4 |
| ITF M25 Skopje | 2022/06/05 08:00 | Nikola Keremedchiev v Anthony Genov | 2-6,0-6 |
| ITF M15 Antalya | 2022/03/27 07:00 | Dung Em Oliver Dao v Nikola Keremedchiev | 6-3,4-6,14-12 |