| UTR Pro Texas | 2023/08/23 00:30 | Grant Lothringer v Matthis Ross | 1-6,3-6 |
| 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 |
| ITF M15 Ithaca | 2023/10/03 16:30 | Danil Panarin v Osgar O'Hoisin | 6-3,6-4 |
| ITF M15 Albuquerque | 2023/09/28 20:00 | Osgar O'Hoisin v Liam Draxl | 2-6,1-6 |
| ITF M15 Albuquerque | 2023/09/27 00:15 | Osgar O'Hoisin v Michael Zhu | 6-3,6-3 |
| Davis Cup | 2023/09/17 18:20 | Diego Duran v Osgar O'Hoisin | 3-6,2-6 |
| Davis Cup | 2023/09/16 18:40 | Marcelo Arevalo v Osgar O'Hoisin | 7-6,6-1 |
| UTR Pro Winston-Salem | 2023/09/08 15:30 | Osgar O'Hoisin v Phillip Jordan | 6-3,6-7,4-6 |
| UTR Pro Winston-Salem | 2023/09/07 21:23 | Osgar O'Hoisin v Alan Jesudason | 6-1,5-7,6-7 |
| UTR Pro Winston-Salem | 2023/09/06 21:47 | Osgar O'Hoisin v Franco Capalbo | 6-3,7-6 |