| UTR Pro Texas | 2023/08/18 00:50 | Matthis Ross v Grant Lothringer | 6-3,6-3 |
| UTR Pro Tennis Series Texas | 2021/09/24 17:30 | Grant Lothringer v Matthis Ross | 4-6,1-5 |
| UTR Pro Texas | 2023/08/21 15:00 | Grant Lothringer v Jaycer Lyeons | 2-6,4-6 |
| UTR Pro Texas | 2023/08/18 23:00 | Lucas Brown v Grant Lothringer | 6-3,5-4 |
| UTR Pro Texas | 2023/08/18 00:50 | Matthis Ross v Grant Lothringer | 6-3,6-3 |
| UTR Pro Texas | 2023/08/17 01:30 | Kabeer Kapasi v Grant Lothringer | 6-4,3-6,4-6 |
| UTR Pro Texas | 2023/08/14 23:00 | Jerry Barton v Grant Lothringer | 6-2,6-3 |
| UTR Pro California | 2023/02/12 00:00 | Niels Hoffmann v Grant Lothringer | 6-4,5-2 |
| UTR Pro California | 2023/02/11 00:15 | Lucas Brown v Grant Lothringer | 6-2,6-2 |
| UTR Pro California | 2023/02/09 22:58 | Caden Hasler v Grant Lothringer | 5-7,3-5 |
| UTR Pro Texas | 2023/08/22 00:18 | Matthis Ross v Lathan Skrobarcek | 7-6,6-4 |
| UTR Pro Texas | 2023/08/20 15:00 | Matthis Ross v Oskar Brostrom Poulsen | 4-6,6-7 |
| UTR Pro Texas | 2023/08/19 17:30 | Louis Bowden v Matthis Ross | 2-6,4-6 |
| UTR Pro Texas | 2023/08/18 00:50 | Matthis Ross v Grant Lothringer | 6-3,6-3 |
| UTR Pro Texas | 2023/08/17 00:11 | Matthis Ross v Lucas Brown | 6-4,6-1 |
| UTR Pro Texas | 2023/08/15 23:30 | Matthis Ross v Jerry Barton | 1-6,6-1,3-6 |
| UTR Pro Texas | 2023/08/14 23:30 | Matthis Ross v Kabeer Kapasi | 6-2,6-1 |
| ITF M25 Roehampton | 2023/07/31 11:10 | Kalman Boyd v Matthis Ross | 7-5,6-0 |