Stadium: Court Hertz Round: 19 Ground: Hardcourt outdoor
| Challenger Noumea | 2023/12/31 02:30 | Rubin Statham v Toshihide Matsui | 6-2,7-6 |
| Challenger Temuco | 2023/11/27 19:20 | Rubin Statham v Gonzalo Villanueva | 3-6,3-6 |
| Challenger Brasilia | 2023/11/20 14:00 | Alejandro Tabilo v Rubin Statham | 6-4,6-4 |
| Challenger Brasilia | 2023/11/19 15:50 | Luca Margaroli v Rubin Statham | 1-6,4-6 |
| Challenger Montevideo | 2023/11/12 21:00 | Renzo Olivo v Rubin Statham | 6-3,7-6 |
| Challenger Sydney | 2023/10/31 02:30 | Blake Mott v Rubin Statham | 6-3,6-4 |
| Challenger Sydney | 2023/10/30 02:10 | Rubin Statham v Kai Wehnelt | 6-4,7-6 |
| Challenger Sydney | 2023/10/29 04:05 | Rubin Statham v Thomas Nicholas Gadecki | 6-4,6-3 |
| Challenger Noumea | 2023/12/31 03:45 | Masamichi Imamura v Ajeet Rai | 6-1,6-4 |
| ITF M15 Yanagawa | 2023/12/23 01:00 | Hikaru Shiraishi v Masamichi Imamura | 6-3,6-2 |
| ITF M15 Yanagawa | 2023/12/22 05:10 | Masamichi Imamura v Seita Watanabe | 3-6,6-4,6-3 |
| ITF M15 Yanagawa | 2023/12/21 01:00 | Linang Xiao v Masamichi Imamura | 4-6,4-6 |
| ITF M15 Yanagawa | 2023/12/20 05:00 | Hanyi Liu v Masamichi Imamura | 6-7,3-6 |
| Challenger Yokkaichi | 2023/11/26 02:35 | Masamichi Imamura v Andres Martin | 4-6,6-7 |
| Challenger Yokohama | 2023/11/21 02:30 | Yasutaka Uchiyama v Masamichi Imamura | 6-1,6-1 |
| ITF M15 Jakarta | 2023/01/26 02:30 | Wishaya Trongcharoenchaikul v Masamichi Imamura | 6-1,6-0 |