| UTR Pro Texas | 2023/11/16 22:46 | Grant Lothringer v Cassius Chinlund | 3-6,6-4,4-6 |
| UTR Pro Texas | 2023/11/15 17:00 | Grant Lothringer v Matthis Ross | 6-7,4-6 |
| UTR Pro Texas | 2023/11/13 21:19 | Grant Lothringer v Liam Krall | 6-4,6-1 |
| UTR Pro Texas | 2023/11/13 00:00 | Kurt Miller v Grant Lothringer | 1-6,1-6 |
| ITF M25 Austin | 2023/11/06 16:00 | Tadeas Paroulek v Grant Lothringer | 6-1,6-2 |
| ITF M25 Austin | 2023/11/05 16:00 | Grant Lothringer v Francisco Oliveira | 7-6,6-1 |
| ITF M25 Harlingen | 2023/10/24 13:55 | Ivan Marrero Curbelo v Grant Lothringer | 6-1,6-2 |
| UTR Pro Texas | 2023/10/15 14:00 | Grant Lothringer v Charly Zick | 6-1,7-5 |
| UTR Pro Florida | 2023/10/01 16:26 | Stephan Gershfeld v Aidan Harris | 1-6,2-6 |