Stadium: Court 1 Round: 25 Ground: Hardcourt indoor
| ITF M15 Karuizawa | 2023/05/30 08:10 | Keisuke Saitoh v Asahi Harazaki | 7-6,6-1 |
| ITF M25 Kashiwa | 2023/04/03 04:00 | Ryotaro Taguchi v Asahi Harazaki | 6-4,7-6 |
| ITF M25 Tsukuba | 2023/03/27 04:00 | Koki Matsuda v Asahi Harazaki | 7-6,6-7,10-8 |
| ITF M25 Tsukuba | 2023/03/27 00:30 | Mao Takada v Asahi Harazaki | 2-6,5-7 |
| Challenger Yokkaichi | 2022/11/21 01:00 | Asahi Harazaki v Yuki Mochizuki | 3-6,4-6 |
| Challenger Yokkaichi | 2022/11/20 01:00 | Tsung-Hao Huang v Asahi Harazaki | 3-6,6-4,4-6 |
| Challenger Kobe | 2022/11/13 02:15 | Asahi Harazaki v Naoki Nakagawa | 3-6,2-6 |
| Challenger Yokohama | 2022/10/31 04:25 | Yuki Mochizuki v Asahi Harazaki | 6-3,6-4 |
| ITF M15 Albuquerque | 2023/09/27 23:20 | Alexander Razeghi v Axel Nefve | 4-6,6-3,2-6 |
| ITF M15 Antalya | 2022/10/24 07:00 | Alexander Razeghi v Dragos Dima | 2-6,2-6 |
| ITF M15 Antalya | 2022/10/23 07:00 | Alexander Razeghi v Samuil Konov | 3-6,7-5,10-5 |
| ITF M15 Antalya | 2022/10/17 11:50 | Igor Kudriashov v Alexander Razeghi | 5-7,7-6,10-5 |
| ITF M15 Antalya | 2022/10/16 07:00 | Andrej Tasev v Alexander Razeghi | 2-6,1-6 |