| 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 Hopper, James | 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 Sharda, Rishabh | 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 Garcia, Raul | 4-6,6-6 |
| UTR Pro Tennis Series Florida | 2022/07/19 20:30 | Nathan Mao v Zapp, Logan | 2-6,0-6 |
| UTR Pro Tennis Series Florida | 2022/07/18 19:52 | Bernard, John v Nathan Mao | 6-7,6-1,6-4 |
| UTR Pro Boston | 2023/01/07 18:00 | Lawrence Sciglitano v Isaac Gorelik | 2-6,6-6 |
| UTR Pro Boston | 2023/01/06 21:43 | Christopher Bulus v Isaac Gorelik | 6-4,6-5 |
| UTR Pro Boston | 2023/01/05 17:30 | Brendan A. Jimenez v Isaac Gorelik | 3-6,6-4,1-6 |
| UTR Pro Boston | 2023/01/04 21:14 | Nicolas Kotzen v Isaac Gorelik | 6-4,6-4 |
| UTR Pro Boston | 2023/01/02 19:30 | Muhammad Dossani v Isaac Gorelik | 3-6,4-6 |