Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| Challenger Yokohama | 2023/11/20 01:00 | Mathys Erhard v Naoki Nakagawa | 6-4,3-6,4-6 |
| Challenger Yokohama | 2023/11/19 01:00 | Yusuke Takahashi v Naoki Nakagawa | 5-7,6-7 |
| Challenger Kobe | 2023/11/12 03:25 | Blake Ellis v Naoki Nakagawa | 6-2,6-7,7-6 |
| Challenger Matsuyama | 2023/11/07 06:30 | Naoki Nakagawa v Shintaro Mochizuki | 2-6,2-6 |
| Challenger Matsuyama | 2023/11/06 01:00 | Naoki Nakagawa v Yusuke Takahashi | 6-3,6-2 |
| Challenger Matsuyama | 2023/11/05 03:35 | Naoki Nakagawa v Yuto Oki | 6-4,6-2 |
| Challenger Sydney | 2023/10/31 00:20 | Hiroki Moriya v Naoki Nakagawa | 6-3,7-6 |
| Challenger Playford | 2023/10/26 02:25 | Seong Chan Hong v Naoki Nakagawa | 6-3,6-3 |
| Challenger Kobe | 2023/11/15 01:30 | Andres Martin v Geoffrey Blancaneaux | 4-6,4-6 |
| Challenger Calgary | 2023/11/11 21:10 | Andres Martin v Liam Draxl | 6-7,7-5,3-6 |
| Challenger Calgary | 2023/11/10 18:00 | Andres Martin v Enzo Wallart | 6-1,6-1 |
| Challenger Calgary | 2023/11/09 17:00 | Andres Martin v Toby Samuel | 7-5,6-4 |
| Challenger Calgary | 2023/11/07 17:00 | Ryan Peniston v Andres Martin | 3-6,4-6 |
| ITF M25 Edmonton | 2023/11/03 19:15 | Andres Martin v Charles Broom | 1-6,3-6 |
| ITF M25 Edmonton | 2023/11/02 22:15 | Andres Martin v Sasha Trkulja | 6-4,6-2 |
| ITF M25 Edmonton | 2023/11/01 18:20 | Andres Martin v Alexander Kotzen | 6-0,6-3 |