Stadium: Sub Court B Round: 26 Ground: Hardcourt outdoor
| UTR Pro Tennis Series Miki | 2022/07/10 02:00 | Takuto Niki v Yamato Sueoka | 2-6,5-7 |
| ITF M25 Sapporo | 2022/08/30 03:50 | Taiki Nagamine v Yamato Sueoka | 2-6,0-6 |
| ITF M15 Jakarta | 2022/08/16 06:55 | Fitriadi M Rifqi v Yamato Sueoka | 6-3,6-4 |
| ITF M15 Kuching | 2022/08/04 04:30 | Ryota Tanuma v Yamato Sueoka | 6-4,6-3 |
| ITF M15 Kuching | 2022/08/03 00:50 | Phuong Van Nguyen v Yamato Sueoka | 1-6,0-6 |
| ITF M15 Kuching | 2022/08/01 01:30 | Yamato Sueoka v Mitsuki Wei Kang Leong | 6-1,6-3 |
| ITF M15 Kuala Lumpur | 2022/07/25 01:00 | Cheng-Yu Yu v Yamato Sueoka | 5-7,6-2,10-3 |
| ITF M15 Kuala Lumpur | 2022/07/24 06:00 | Patrick Toman v Yamato Sueoka | 1-6,1-6 |
| ITF M15 Kuala Lumpur | 2022/07/24 02:00 | Minh Tuan Pham v Yamato Sueoka | 2-6,3-6 |
| ITF M25 Sapporo | 2022/09/01 01:00 | Takuto Niki v Rimpei Kawakami | 6-3,1-6,7-5 |
| ITF M15 Changwon | 2022/08/24 09:05 | Takuto Niki v Yuta Kawahashi | 2-6,1-6 |
| ITF M15 Anseong | 2022/08/19 00:55 | Sora Fukuda v Takuto Niki | 6-4,6-2 |
| ITF M15 Anseong | 2022/08/18 03:25 | Seon Yong Han v Takuto Niki | 6-4,3-6,2-6 |
| ITF M15 Anseong | 2022/08/17 02:10 | Jangjun Kim v Takuto Niki | 5-7,2-6 |
| ITF M15 Caloundra | 2022/07/28 03:15 | Isaac Becroft v Takuto Niki | 6-7,6-2,6-2 |
| ITF M15 Caloundra | 2022/07/27 01:15 | Wishaya Trongcharoenchaikul v Takuto Niki | 4-6,1-6 |
| ITF M15 Caloundra | 2022/07/24 00:00 | Dane Sweeny v Takuto Niki | 6-1,6-3 |