Stadium: Court 1 Round: 14 Ground: Hardcourt indoor
| Challenger Stanford | 2023/08/15 19:20 | Alexander Cozbinov v Constant Lestienne | 2-6,2-6 |
| Challenger Stanford | 2023/08/14 21:25 | Fernando Verdasco v Alexander Cozbinov | 1-6,3-6 |
| Challenger Stanford | 2023/08/12 23:20 | Aryan Chaudhary v Alexander Cozbinov | 0-6,4-6 |
| ATP Los Cabos | 2023/07/30 04:00 | Alexander Cozbinov v Jason Jung | 0-6,1-6 |
| Challenger Salinas | 2023/07/25 19:15 | Philip Sekulic v Alexander Cozbinov | 7-6,6-4 |
| Challenger Granby | 2023/07/17 23:15 | Alexander Cozbinov v Christian Harrison | 1-6,3-6 |
| Challenger Granby | 2023/07/17 16:05 | Nick Chappell v Alexander Cozbinov | 7-6,0-6,7-6 |
| Challenger Granby | 2023/07/16 20:15 | Dan Martin v Alexander Cozbinov | 6-1,4-6,1-6 |
| ITF M25 Decatur | 2023/08/01 20:00 | William Mroz Mroz v Fabien Salle | 6-4,4-6,6-10 |
| UTR Pro Tennis Series Florida | 2021/08/17 14:30 | Theo Winegar v William Mroz Mroz | 2-6,6-3,6-0 |
| UTR Pro Tennis Series Florida | 2021/08/16 17:30 | William Mroz Mroz v Matthew Segura | 4-6,7-5,3-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/16 15:30 | William Mroz Mroz v Chen Dong | 2-6,2-6 |
| UTR Pro Tennis Series Atlanta | 2021/07/15 18:00 | William Mroz Mroz v Gonzalo Villanueva | 3-6,4-5 |
| UTR Pro Tennis Series Atlanta | 2021/07/14 19:30 | William Mroz Mroz v Vazha Shubladze | 6-2,5-1 |
| UTR Pro Tennis Series Atlanta | 2021/07/11 20:45 | Ivan Yatsuk v William Mroz Mroz | 3-6,7-6,4-5 |
| UTR Pro Tennis Series Florida | 2021/06/06 16:00 | Jonah Braswell v William Mroz Mroz | 4-6,6-2,6-6 |