| UTR Pro Sofia | 2023/09/08 05:00 | Sergo Sikharulidze v Christos Keisidis | 2-6,3-6 |
| UTR Pro Sofia | 2023/09/06 05:00 | Sergo Sikharulidze v Milen Ianakiev | 6-4,4-6,2-6 |
| UTR Pro Sofia | 2023/09/05 09:02 | Sergo Sikharulidze v Gabriel Donev | 0-6,3-6 |
| UTR Pro Sofia | 2023/09/04 05:00 | Janos Fekete v Sergo Sikharulidze | 6-2,6-2 |
| ITF M25 Most | 2023/05/21 08:00 | Sergo Sikharulidze v Lukas Janousek | 3-6,4-6 |
| ITF M25 Tbilisi | 2023/04/30 06:30 | Aliaksandr Liaonenka v Sergo Sikharulidze | 6-3,6-3 |
| ITF M25 Tbilisi | 2023/04/26 06:00 | Sergo Sikharulidze v Kirill Kivattsev | 2-6,2-6 |
| ITF M15 Sharm El Sheikh | 2023/04/04 10:05 | Alexander Pundel v Sergo Sikharulidze | 3-6,7-6,10-4 |
| ITF M15 Pirot | 2023/09/05 09:30 | Mihail Ivanov v Alen Mujakic | 1-6,6-3,7-10 |
| ITF M15 Pirot | 2023/09/04 11:30 | Mihail Ivanov v Artem Cherepin | 6-2,6-4 |
| ITF M15 Kursumlijska Banja | 2023/08/30 14:45 | Mihail Ivanov v Dusan Obradovic | 2-6,3-6 |
| ITF M15 Kursumlijska Banja | 2023/08/29 09:30 | Mihail Ivanov v Adrian Arcon | 3-6,6-0,10-3 |
| ITF M15 Kursumlijska Banja | 2023/08/28 09:30 | Mihail Ivanov v Marko Maric | 6-4,6-1 |
| ITF M15 Kursumlijska Banja | 2023/08/27 09:30 | Mihail Ivanov v Egor Khotchenkov | 6-1,6-1 |
| ITF M15 Sofia | 2023/07/03 11:30 | Mihail Ivanov v Julien Evrard | 3-6,5-7 |
| ITF M15 Sofia | 2023/07/03 06:30 | Mihail Ivanov v S Mert Ozdemir | 6-2,6-7,12-10 |