Stadium: Court 4 Round: 25 Ground: Hardcourt indoor
| Challenger Charlottesville | 2023/11/04 19:25 | Aidan Mayo v Ethan Quinn | 3-6,6-4,6-3 |
| Challenger Tiburon | 2023/10/01 19:40 | Ethan Quinn v Aidan Mayo | 4-6,4-6 |
| Challenger Charleston | 2023/09/28 17:45 | Ethan Quinn v Aidan Mayo | 7-5,7-5 |
| Challenger Indian Wells | 2024/01/23 20:50 | Aidan Mayo v Blaise Bicknell | 3-6,4-6 |
| Challenger Indian Wells | 2024/01/15 20:50 | Aidan Mayo v James Trotter | 6-7,2-6 |
| Challenger Oeiras | 2024/01/08 15:00 | Alejandro Moro Canas v Aidan Mayo | 2-6,7-6,6-4 |
| Challenger Oeiras | 2024/01/02 11:00 | Jay Clarke v Aidan Mayo | 6-3,7-6 |
| Challenger Champaign | 2023/11/13 21:55 | Nino Serdarusic v Aidan Mayo | 6-3,1-6,6-3 |
| Challenger Knoxville | 2023/11/08 00:55 | Zachary Svajda v Aidan Mayo | 6-3,6-4 |
| Challenger Charlottesville | 2023/11/05 18:00 | Aidan Mayo v Beibit Zhukayev | 3-6,4-6 |
| Challenger Charlottesville | 2023/11/04 19:25 | Aidan Mayo v Ethan Quinn | 3-6,6-4,6-3 |
| ITF M25 Wesley Chapel | 2024/01/24 13:55 | Peter Bertran v Ethan Quinn | 7-6,7-5 |
| Challenger Oeiras | 2024/01/10 13:00 | Gastao Elias v Ethan Quinn | 3-6,7-5,6-4 |
| Challenger Oeiras | 2024/01/08 13:00 | Ethan Quinn v Joao Domingues | 7-5,6-3 |
| Challenger Oeiras | 2024/01/02 14:40 | Vadym Ursu v Ethan Quinn | 6-4,7-5 |
| Challenger Champaign | 2023/11/18 21:45 | Patrick Kypson v Ethan Quinn | 6-4,6-2 |
| Challenger Champaign | 2023/11/17 18:55 | Ethan Quinn v Nino Serdarusic | 6-3,6-3 |
| Challenger Champaign | 2023/11/15 17:00 | Ethan Quinn v Strong Kirchheimer | 6-1,6-4 |
| Challenger Champaign | 2023/11/14 16:00 | Emilio Nava v Ethan Quinn | 3-6,2-6 |