Stadium: 9 Round: 26 Ground: Hardcourt outdoor
| ITF M25 Sapporo | 2024/09/11 03:00 | Taketo Takamisawa v Yuta Kawahashi | 2-6,2-6 |
| ITF M25 Sapporo | 2024/09/07 01:00 | Yuta Kawahashi v Kokoro Isomura | 3-6,0-6 |
| ITF M25 Sapporo | 2024/09/06 01:00 | Goncalo Oliveira v Yuta Kawahashi | 6-3,0-6,3-6 |
| ITF M25 Sapporo | 2024/09/05 01:00 | Yuta Kawahashi v Shintaro Imai | 1-6,7-6,6-1 |
| ITF M25 Sapporo | 2024/09/03 01:00 | Daiki Yoshimura v Yuta Kawahashi | 2-6,2-6 |
| ITF M25 Hong Kong | 2024/08/28 05:15 | Goncalo Oliveira v Yuta Kawahashi | 6-3,6-2 |
| ITF M25 Taipei | 2024/08/07 02:00 | Yu Hsiou Hsu v Yuta Kawahashi | 6-3,6-4 |
| ITF M15 Nakhon Si Thammarat | 2024/07/16 04:00 | Amit Vales v Yuta Kawahashi | 6-2,7-6 |
| ITF M25 Sapporo | 2024/09/10 01:00 | Jacob Brumm v Hikaru Shiraishi | 6-1,6-3 |
| ITF M25 Sapporo | 2024/09/06 03:00 | Jacob Brumm v Daisuke Sumizawa | 6-2,4-6,4-6 |
| ITF M25 Sapporo | 2024/09/05 01:00 | Makoto Ochi v Jacob Brumm | 5-7,3-6 |
| ITF M25 Sapporo | 2024/09/03 02:50 | Takuya Kumasaka v Jacob Brumm | 5-7,3-6 |
| ITF M15 Huamantla | 2024/08/02 16:30 | Peter Bertran v Jacob Brumm | 4-6,6-0,6-3 |
| ITF M15 Huamantla | 2024/08/01 15:00 | Alan Sau Franco v Jacob Brumm | 4-6,2-6 |
| ITF M15 Huamantla | 2024/07/30 17:35 | Luis Carlos Alvarez Valdes v Jacob Brumm | 2-6,0-6 |
| ITF M15 Huamantla | 2024/07/26 15:00 | Peter Bertran v Jacob Brumm | 6-4,6-3 |