Stadium: Court 7 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Cancún | 2022/07/13 14:00 | Daniel Antonio Nunez v Jonathan Baron | 6-1,5-7,6-2 |
| ITF M15 Quito | 2022/06/16 16:00 | Luciano Emanuel Ambrogi v Daniel Antonio Nunez | 7-6,6-4 |
| ITF M15 Quito | 2022/06/15 18:35 | Gabriel P Tumasonis v Daniel Antonio Nunez | 7-6,2-6,6-7 |
| ITF M15 Quito | 2022/06/08 16:35 | Tomas Farjat v Daniel Antonio Nunez | 6-4,6-1 |
| ITF M15 Quito | 2022/05/31 14:10 | Daniel Antonio Nunez v Nicolas Zanellato | 3-6,4-6 |
| ITF M15 Quito | 2022/05/27 15:30 | Eduardo Ribeiro v Daniel Antonio Nunez | 6-3,6-3 |
| ITF M15 Quito | 2022/05/26 15:00 | Daniel Antonio Nunez v Jorge Panta | 6-2,6-7,6-2 |
| ITF M15 Quito | 2022/05/25 16:20 | Juan M B Pazmino v Daniel Antonio Nunez | 0-6,1-6 |
| ITF M15 Cancún | 2022/07/13 14:00 | Seita Watanabe v Ignacio Carou | 6-2,6-4 |
| ITF M15 Waco | 2022/07/06 13:30 | Adam Walton v Seita Watanabe | 6-2,6-3 |
| ITF M15 Tay Ninh | 2022/06/07 02:00 | Seita Watanabe v Masamichi Imamura | 3-6,1-6 |
| ITF M15 Tay Ninh | 2022/06/02 02:00 | Seita Watanabe v Thomas Fancutt | 0-6,5-7 |
| ITF M15 Tay Ninh | 2022/05/31 02:00 | Seita Watanabe v Ha Minh Duc Vu | 6-1,6-2 |
| ITF M25 Netanya | 2022/05/26 09:10 | Seita Watanabe v Calum Puttergill | 3-6,6-3,4-6 |
| ITF M25 Netanya | 2022/05/25 06:30 | Itamar Tapiro v Seita Watanabe | 3-6,1-6 |
| ITF M15 Akko | 2022/05/20 08:00 | Ben Patael v Seita Watanabe | 7-6,7-5 |