Ground: Hardcourt indoor
| UTR Pro Columbus | 2023/08/20 15:50 | Daniel Kliebhan v Chad Miller | 6-4,4-6,6-3 |
| UTR Pro Columbus | 2023/08/19 16:46 | Daniel Kliebhan v Reece Yakubov | 6-4,6-1 |
| UTR Pro Columbus | 2023/08/18 17:51 | John Bernard v Daniel Kliebhan | 3-6,0-6 |
| UTR Pro Columbus | 2023/08/17 20:30 | Luke Phillips v Daniel Kliebhan | 6-4,6-7,6-5 |
| UTR Pro Columbus | 2023/08/15 14:00 | Eric Li v Daniel Kliebhan | 6-4,5-2 |
| UTR Pro Columbus | 2023/08/14 18:30 | Daniel Kliebhan v Patorn Hanchaikul | 5-7,1-6 |
| UTR Pro Montrouge | 2023/07/29 10:35 | Mateo Bivol v Daniel Kliebhan | 6-2,2-6,6-1 |
| UTR Pro Montrouge | 2023/07/27 06:00 | Daniel Kliebhan v Lawrence Sciglitano | 4-6,6-3,1-6 |
| UTR Pro Florida | 2023/12/15 15:30 | Will Mayew v Grant Lothringer | 6-4,6-1 |
| UTR Pro Florida | 2023/12/12 18:00 | William Nolan v Grant Lothringer | 7-6,3-6,4-6 |
| UTR Pro Florida | 2023/12/11 17:35 | Grant Lothringer v Victor Lilov | 4-6,3-6 |
| UTR Pro Florida | 2023/12/10 17:55 | Grant Lothringer v Stephan Gershfeld | 7-6,2-6,6-3 |
| 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 |