Estadio: Court 7 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Cancún | 2022/02/10 17:45 | Rinky Hijikata v Donald Young | 3-6,1-6 |
| ITF M25 Cancún | 2022/02/09 14:00 | Donald Young v Bryce Nakashima | 7-5,6-2 |
| Challenger de Columbus | 2022/01/24 15:00 | Donald Young v Ryan Harrison | 6-3,1-6,3-6 |
| Challenger de Columbus | 2022/01/23 16:30 | Kaichi Uchida v Donald Young | 3-6,6-7 |
| Challenger de Puerto Vallarta | 2021/11/25 03:30 | Alejandro Tabilo v Donald Young | 6-2,6-1 |
| Challenger de Puerto Vallarta | 2021/11/23 03:30 | Milledge Cossu v Donald Young | 1-6,3-6 |
| Challenger de Knoxville | 2021/11/10 00:35 | Emilio Nava v Donald Young | 6-3,6-2 |
| Challenger de Knoxville | 2021/11/08 16:35 | Johannus Monday v Donald Young | 0-6,2-6 |
| ITF M25 Cancún | 2022/02/10 18:05 | Maik Steiner v Lucas Gerch | 4-6,2-6 |
| ITF M25 Cancún | 2022/02/08 17:00 | Lucas Gerch v Kaichi Uchida | 4-6,7-6,6-2 |
| ITF M25 Loughborough | 2022/01/25 14:55 | Lucas Gerch v Billy Harris | 6-4,4-6,2-6 |
| ITF M25 Vilnius | 2022/01/20 09:45 | David Poljak v Lucas Gerch | 5-7,7-6,6-2 |
| ITF M25 Vilnius | 2022/01/19 09:30 | Daniel Rincon v Lucas Gerch | 6-7,6-7 |
| ITF M25 Vilnius | 2022/01/18 08:00 | Lucas Gerch v Lucas Catarina | 1-6,6-3,6-4 |
| Challenger de Antalya | 2021/11/29 08:55 | Tiago Cacao v Lucas Gerch | 6-1,3-6,6-2 |
| ITF 15 Antalya | 2021/11/28 10:50 | Lucas Gerch v Daniel Michalski | 5-7,0-6 |