Stadium: Court 1 Round: 14 Ground: Hardcourt indoor
| Challenger Lexington | 2023/07/30 17:30 | Aidan Mayo v Cooper Williams | 6-4,6-3 |
| ITF M25 Edwardsville | 2023/07/28 00:00 | Cooper Williams v Quinn Vandecasteele | 3-6,4-6 |
| ITF M25 Edwardsville | 2023/07/26 14:00 | Makoto Ochi v Cooper Williams | 6-7,6-1,5-7 |
| Challenger Savannah | 2023/04/24 15:35 | Cooper Williams v Mateus Alves | 3-6,4-6 |
| Challenger Savannah | 2023/04/23 21:10 | Nathan Ponwith v Cooper Williams | 6-7,4-6 |
| Challenger Tallahassee | 2023/04/17 19:30 | Martin Damm v Cooper Williams | 6-3,6-1 |
| Challenger Tallahassee | 2023/04/17 16:20 | Cooper Williams v Sekou Bangoura | 7-5,6-4 |
| ITF M15 Sunrise | 2023/04/13 17:40 | Tristan McCormick v Cooper Williams | 7-6,5-7,6-4 |
| Challenger Meerbusch | 2023/08/07 11:55 | Felix Gill v Pedro Vives Marcos | 7-6,7-6 |
| Challenger Pozoblanco | 2023/07/18 19:55 | Terence Atmane v Pedro Vives Marcos | 7-6,7-6 |
| Challenger Pozoblanco | 2023/07/17 17:00 | Evgeny Karlovskiy v Pedro Vives Marcos | 3-6,2-6 |
| Challenger Pozoblanco | 2023/07/16 16:00 | Pedro Vives Marcos v David Jorda Sanchis | 7-6,6-2 |
| ITF M25 Roda de Bara | 2023/07/13 08:30 | Fajing Sun v Pedro Vives Marcos | 6-1,6-2 |
| ITF M25 Roda de Bara | 2023/07/12 10:15 | Pedro Vives Marcos v Michael Zhu | 6-4,6-3 |
| ITF M25 Bakio | 2023/06/28 11:05 | Pedro Vives Marcos v Sergi Perez Contri | 3-6,6-1,7-5 |
| ITF M25 Bakio | 2023/06/27 13:20 | Juan Carlos Aguilar v Pedro Vives Marcos | 6-7,1-6 |