Stadium: Court 4 Round: 62 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2023/04/09 10:00 | Jakub Katuch v Oleg Syrovatskiy | 7-6,6-1 |
| ITF M15 Monastir | 2023/04/03 12:00 | Paul Cayre v Oleg Syrovatskiy | 6-1,6-3 |
| ITF M15 Monastir | 2023/03/26 08:30 | Jonas Schaer v Oleg Syrovatskiy | 6-0,6-3 |
| ITF M25 Tbilisi | 2022/08/07 09:00 | Oleg Syrovatskiy v Savelii Shpita | 1-6,2-6 |
| ITF M25 Tbilisi | 2022/07/31 06:00 | Maksim Shin v Oleg Syrovatskiy | 6-1,6-3 |
| ITF M25 Tbilisi | 2022/07/24 09:00 | Aliaksandr Liaonenka v Oleg Syrovatskiy | 6-0,6-2 |
| ITF M25 Tbilisi | 2022/07/24 06:00 | Ammar Al-Shaikh v Oleg Syrovatskiy | 0-6,0-6 |
| ITF M25 Nur-Sultan | 2022/07/11 07:10 | Oleg Syrovatskiy v Ivan Zaytsev | 5-7,3-6 |
| UTR Pro Boston | 2023/01/08 14:00 | Nathan Mao v Isaac Gorelik | 6-0,6-2 |
| UTR Pro Boston | 2023/01/07 16:30 | Nathan Mao v Denny Bao | 6-2,6-4 |
| UTR Pro Boston | 2023/01/06 17:30 | Nathan Mao v James Hopper | 6-0,6-1 |
| UTR Pro Boston | 2023/01/04 22:00 | Nathan Mao v Hugo Hashimoto | 2-6,4-5 |
| UTR Pro Boston | 2023/01/03 19:25 | Nathan Mao v Rishabh Sharda | 6-7,6-3,6-2 |
| UTR Pro Boston | 2023/01/02 16:30 | Holden Koons v Nathan Mao | 6-3,6-4 |
| UTR Pro Tennis Series Florida | 2022/07/21 16:42 | Nathan Mao v Raul Garcia | 4-6,6-6 |
| UTR Pro Tennis Series Florida | 2022/07/19 20:30 | Nathan Mao v Logan Zapp | 2-6,0-6 |