Estádio: Court 6 Round: 19 Ground: Hardcourt outdoor
| Challenger - Lexington | 2023/07/30 17:30 | Aidan Mayo v Cooper Williams | 6-4,6-3 |
| Challenger - Salinas | 2023/07/24 16:25 | Altug Celikbilek v Aidan Mayo | 6-4,6-2 |
| ITF - M25 Dallas | 2023/07/16 15:50 | Aidan Mayo v Mitchell Krueger | 4-6,0-6 |
| ITF - M25 Dallas | 2023/07/15 19:00 | Edward Winter v Aidan Mayo | 4-6,4-6 |
| ITF - M25 Dallas | 2023/07/14 18:00 | Aidan Mayo v Karl Poling | 6-4,0-6,6-3 |
| ITF - M25 Dallas | 2023/07/13 17:10 | Aidan Mayo v Nicholas Godsick | 6-2,6-3 |
| ITF - M25 Dallas | 2023/07/11 19:30 | Aidan Mayo v Liam Krall | 6-2,6-2 |
| Challenger - Medellín | 2023/06/27 18:55 | Aidan Mayo v Santiago Rodriguez Taverna | 6-7,3-6 |
| Challenger - Lexington | 2023/07/30 20:00 | Blu Baker v Colin Markes | 4-6,5-7 |
| ITF - M25 Edwardsville | 2023/07/28 00:00 | Aidan Mchugh v Colin Markes | 2-6,6-2,7-5 |
| ITF - M25 Edwardsville | 2023/07/26 17:25 | Colin Markes v Alejandro Moreno | 7-6,6-3 |
| Challenger - Granby | 2023/07/17 14:00 | Joshua Sheehy v Colin Markes | 6-2,6-7,7-5 |
| Challenger - Granby | 2023/07/16 15:00 | Colin Markes v Ernesto Escobedo | 6-1,6-3 |
| ITF - M25 Dallas | 2023/07/12 15:00 | Franco Ribero v Colin Markes | 4-6,6-3,7-6 |
| ITF - M25 Tulsa | 2023/06/21 15:40 | Jack Pinnington Jones v Colin Markes | 6-2,6-2 |
| ITF - M15 San Diego | 2023/06/15 17:00 | Alexander Kotzen v Colin Markes | 6-2,6-2 |