Estadio: Indoor C1 Round: 14 Ground: Hardcourt outdoor
| Challenger Gwangju | 2023/04/30 02:35 | Edan Leshem v Tatsuma Ito | 1-6,4-6 |
| Challenger de Seúl | 2023/04/24 02:00 | Edan Leshem v Mukund Sasikumar | 6-0,6-7,4-6 |
| Challenger de Seúl | 2023/04/23 02:00 | Edan Leshem v Yunseok Jang | 6-3,6-2 |
| Challenger de Lille | 2023/03/28 10:40 | Edan Leshem v Harold Mayot | 3-6,3-6 |
| Challenger de Lille | 2023/03/27 12:15 | Edan Leshem v Alibek Kachmazov | 1-6,7-6,6-4 |
| Challenger de Lille | 2023/03/26 16:05 | Edan Leshem v Robin Bertrand | 6-3,7-5 |
| Challenger de Las Franquesas del Vallés | 2023/03/20 12:55 | David Jorda Sanchis v Edan Leshem | 7-6,6-1 |
| Challenger de Puerto Vallarta | 2023/03/05 19:25 | Edan Leshem v Rubin Statham | 7-6,6-7,3-6 |
| Challenger Gwangju | 2023/04/30 03:50 | Yuki Mochizuki v Hiroki Moriya | 5-7,2-6 |
| Challenger de Seúl | 2023/04/23 03:40 | Tristan Schoolkate v Yuki Mochizuki | 6-7,6-2,6-2 |
| ITF M25 Jakarta | 2023/04/19 02:30 | Yuki Mochizuki v Tomohiro Masabayashi | 6-2,2-6,4-6 |
| ITF M25 Jakarta | 2023/04/13 02:30 | Tristan Schoolkate v Yuki Mochizuki | 4-6,6-2,6-1 |
| ITF M25 Jakarta | 2023/04/11 06:20 | Matthew Dellavedova v Yuki Mochizuki | 2-6,2-6 |
| ITF M25 Kashiwa | 2023/04/06 03:00 | Yuki Mochizuki v Renta Tokuda | 1-6,1-6 |
| ITF M25 Kashiwa | 2023/04/04 02:40 | Yuki Mochizuki v Daiki Yoshimura | 6-1,6-1 |
| ITF M25 Tsukuba | 2023/03/31 01:00 | Renta Tokuda v Yuki Mochizuki | 6-2,6-4 |