Stadium: Court 9 Round: 19 Ground: Hardcourt indoor
| Challenger Charlottesville | 2023/10/29 14:00 | Quinn, Ethan v Hopper, James | 6-0,6-3 |
| Challenger Fairfield | 2023/10/09 19:15 | 키르치헤머, 스트롱 v Quinn, Ethan | 7-6,7-5 |
| Challenger Fairfield | 2023/10/08 21:35 | 파누, 키란팔 v Quinn, Ethan | 2-6,7-6,4-6 |
| Challenger Tiburon | 2023/10/01 19:40 | Quinn, Ethan v 마요, 아이단 | 4-6,4-6 |
| Charleston, SC, USA | 2023/09/29 17:50 | Quinn, Ethan v 셀바이, 아베달라 | 2-6,4-6 |
| Charleston, SC, USA | 2023/09/28 17:45 | Quinn, Ethan v 마요, 아이단 | 7-5,7-5 |
| Charleston, SC, USA | 2023/09/26 15:30 | 갈라르네아우, 알렉시스 v Quinn, Ethan | 2-6,6-7 |
| Challenger Columbus | 2023/09/19 16:00 | Gomez, Federico Agustin v Quinn, Ethan | 7-5,7-6 |
| Challenger Charlottesville | 2023/10/29 14:00 | Dylan Dietrich v 코즈비노브, 알렉산더 | 6-4,6-7,6-3 |
| Zug, Switzerland | 2023/07/26 09:00 | 쿠즈마노브, 디미탈 v Dylan Dietrich | 6-2,6-1 |
| Zug, Switzerland | 2023/07/24 09:00 | Dylan Dietrich v 자쿠에트, 키리안 | 6-2,5-7,6-4 |
| Zug, Switzerland | 2023/07/23 09:00 | 포니오, 기오바니 v Dylan Dietrich | 3-6,3-6 |
| ITF M25 Klosters | 2023/07/06 08:00 | Dylan Dietrich v 킴, 제로미 | 1-6,6-3,0-6 |
| ITF M25 Klosters | 2023/07/04 07:00 | Jan Sebesta v Dylan Dietrich | 4-6,6-7 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/22 09:00 | 나우, 하젬 v Dylan Dietrich | 6-2,6-0 |
| Saarlouis, Singles Qualifying M-ITF-GER-07A | 2023/06/20 10:00 | 파로울레크, 타데아스 v Dylan Dietrich | 6-2,5-7,3-6 |