Stadium: Court 2 Round: 25 Ground: Hardcourt indoor
| ITF M25 Louisville | 2025/07/20 15:00 | Hoyoung Roh v Nicolas Kotzen | 6-1,6-4 |
| ITF M25 Louisville | 2025/07/19 14:00 | Matthew Thomson v Hoyoung Roh | 6-4,3-6,4-6 |
| ITF M25 Louisville | 2025/07/18 17:00 | Aidan Mchugh v Hoyoung Roh | 1-6,7-6,1-6 |
| ITF M25 Louisville | 2025/07/18 14:00 | Hoyoung Roh v Fabien Salle | 7-6,7-6 |
| ITF M25 Louisville | 2025/07/16 17:16 | Sekou Bangoura v Hoyoung Roh | 3-6,6-2,2-6 |
| Challenger Cary | 2025/07/01 22:15 | Alexis Galarneau v Hoyoung Roh | 7-6,7-6 |
| ITF M25 Changwon | 2025/06/05 05:09 | Yuta Kikuchi v Hoyoung Roh | 6-3,6-3 |
| ITF M25 Changwon | 2025/06/04 01:00 | Hoyoung Roh v Kokoro Isomura | 7-5,6-1 |
| Challenger Sioux Falls | 2025/10/20 19:30 | Mitchell Krueger v Murphy Cassone | 6-7,6-3,2-6 |
| Challenger Lincoln | 2025/10/13 20:15 | Mitchell Krueger v Jack Pinnington Jones | 6-7,1-6 |
| Challenger Tiburon | 2025/10/03 22:55 | Michael Zheng v Mitchell Krueger | 7-5,6-3 |
| Challenger Tiburon | 2025/10/02 18:00 | Mitchell Krueger v Murphy Cassone | 6-3,6-7,6-2 |
| Challenger Tiburon | 2025/10/01 19:40 | Daniel Masur v Mitchell Krueger | 6-2,4-6,2-6 |
| Challenger Las Vegas | 2025/09/22 22:05 | Mitchell Krueger v Philip Sekulic | 3-6,6-2,6-7 |
| Challenger Winston-Salem | 2025/09/12 15:00 | Rafael Jodar v Mitchell Krueger | 6-3,6-2 |
| Challenger Winston-Salem | 2025/09/10 14:00 | Alfredo Perez v Mitchell Krueger | 4-6,6-7 |