Stadium: Court C Round: 14 Ground: Hardcourt indoor
| ITF Thailand F12 | 2017/12/14 03:30 | Renta Tokuda v Nam, Ji Sung | 6-3,6-2 |
| Challenger Matsuyama | 2022/11/06 01:00 | Ergi Kirkin v Renta Tokuda | 4-6,6-3,7-5 |
| ITF M25 Jakarta | 2022/10/29 04:50 | Arthur Weber v Renta Tokuda | 6-2,6-1 |
| ITF M25 Jakarta | 2022/10/28 03:00 | Sidharth Rawat v Renta Tokuda | 2-6,2-6 |
| ITF M25 Jakarta | 2022/10/27 04:00 | Renta Tokuda v Matyas Fuele | 6-3,6-2 |
| ITF M25 Jakarta | 2022/10/25 05:05 | Renta Tokuda v Trismuwantara, Gunawan | 5-7,6-4,6-1 |
| ATP Tokyo | 2022/10/01 05:05 | Elias Ymer v Renta Tokuda | 7-6,6-3 |
| Kashiwa, Singles Main, M-ITF-JPN-03A | 2022/09/29 01:00 | Takuya Kumasaka v Renta Tokuda | 7-5,6-3 |
| Kashiwa, Singles Main, M-ITF-JPN-03A | 2022/09/27 04:30 | Kosuke Morita v Renta Tokuda | 1-6,3-6 |
| Challenger Matsuyama | 2022/11/07 03:45 | Jason Jung v Nam, Ji Sung | 6-3,6-4 |
| Challenger Matsuyama | 2022/11/06 04:20 | Jonathan Mridha v Nam, Ji Sung | 6-7,3-6 |
| Challenger Yokohama | 2022/10/30 02:45 | Nam, Ji Sung v Taisei Ichikawa | 6-7,5-7 |
| Challenger - Busan | 2022/10/19 02:00 | Nam, Ji Sung v Christopher O'Connell | 3-6,2-6 |
| Challenger - Busan | 2022/10/18 01:30 | Kaichi Uchida v Nam, Ji Sung | 3-6,3-6 |
| Challenger - Gwangju | 2022/10/07 02:00 | Emilio Gomez v Nam, Ji Sung | 6-1,1-6,6-1 |
| Challenger - Gwangju | 2022/10/05 02:00 | Nam, Ji Sung v Yibing Wu | 6-4,6-2 |
| Challenger - Gwangju | 2022/10/04 05:30 | Yunseong Chung v Nam, Ji Sung | 6-1,3-6,5-7 |