| UTR Pro Urayasu | 2024/10/16 03:30 | Seiya Nakanishi v Ryota Tanuma | 0-0 |
| UTR Pro Urayasu | 2024/10/15 03:00 | Joel Braund v Ryota Tanuma | 0-0 |
| ITF M25 Takasaki | 2024/09/18 03:30 | Ryota Tanuma v Yusuke Takahashi | 2-6,2-6 |
| ITF M25 Takasaki | 2024/09/16 01:00 | Ryota Tanuma v Noritaka Koizumi | 6-2,6-7,10-4 |
| ITF M25 Sapporo | 2024/09/11 03:00 | Ryota Tanuma v Ryotaro Taguchi | 3-6,6-4,5-7 |
| ITF M25 Nakhon Si Thammarat | 2024/08/29 03:15 | Ryota Tanuma v Uisung Park | 6-7,3-6 |
| ITF M25 Nakhon Si Thammarat | 2024/08/27 02:00 | Hiroki Moriya v Ryota Tanuma | 0-6,6-4,3-6 |
| ITF M15 Nakhon Si Thammarat | 2024/08/20 04:05 | Ryota Tanuma v Leo Borg | 1-6,3-6 |
| UTR Pro Urayasu | 2024/10/15 00:00 | Seiya Nakanishi v Koki Takada | 1-6,0-6 |
| UTR Pro Urayasu | 2024/10/14 04:30 | Koki Takada v Kazuma Kimura | 7-6,6-3 |
| UTR Pro Kawaguchi | 2024/08/18 00:00 | Mao Takada v Koki Takada | 6-2,4-6,3-6 |
| UTR Pro Kawaguchi | 2024/08/15 10:30 | Ko Nagashima v Koki Takada | 6-3,6-0 |
| UTR Pro Kawaguchi | 2024/08/15 03:03 | Yuta Kikuchi v Koki Takada | 6-2,6-3 |
| UTR Pro Kawaguchi | 2024/08/14 05:07 | Yuta Tomida v Koki Takada | 6-1,6-2 |
| UTR Pro Kawaguchi | 2024/08/12 01:00 | Sora Fukuda v Koki Takada | 6-2,3-6,6-4 |
| UTR Pro Urayasu | 2024/05/12 00:45 | Kai Kawano v Koki Takada | 6-3,4-6,6-2 |