Stadium: Court 6 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Akko | 2022/05/17 06:30 | Preston Brown v Dylan Salton | 7-6,7-5 |
| ITF M15 Heraklion | 2022/05/11 13:20 | Preston Brown v Dominik Palan | 4-6,7-6,6-7 |
| ITF M15 Heraklion | 2022/05/10 07:00 | Preston Brown v Josef Southcombe | 6-4,6-0 |
| ITF M15 Heraklion | 2022/05/09 07:00 | Preston Brown v Tiran Sanghera | 6-2,6-1 |
| Challenger Buenos Aires | 2022/04/24 13:00 | Preston Brown v Tomas Lipovsek Puches | 6-7,4-6 |
| ITF M15 Cairo | 2022/04/20 09:25 | Preston Brown v Andrey Chepelev | 5-7,2-6 |
| ITF M15 Cairo | 2022/04/13 14:20 | Cezar Cretu v Preston Brown | 7-6,6-3 |
| ITF M15 Cairo | 2022/04/12 11:05 | Preston Brown v Attila Boros | 3-6,7-6,10-5 |
| ITF M15 Akko | 2022/05/18 12:40 | Alec Beckley v Seita Watanabe | 2-6,5-7 |
| ITF M15 Cairo | 2022/05/11 10:10 | Seita Watanabe v Jan Kobierski | 6-3,6-7,4-6 |
| ITF M15 Cairo | 2022/05/04 08:00 | Denis Klok v Seita Watanabe | 6-2,6-3 |
| ITF M15 Cairo | 2022/05/03 08:00 | Seita Watanabe v Ammar Alhaqbani | 6-2,6-4 |
| ITF M15 Cairo | 2022/05/02 09:00 | Seita Watanabe v Ilya Rudiukov | 7-5,7-6 |
| ITF M15 Monastir | 2022/04/05 08:30 | Seita Watanabe v Joris De Loore | 0-6,7-6,3-6 |
| ITF M15 Monastir | 2022/03/29 10:50 | Zhe Li v Seita Watanabe | 6-2,6-1 |
| ITF M15 Monastir | 2022/03/24 08:00 | Khololwam Montsi v Seita Watanabe | 6-4,6-3 |