| ITF M15 Bali | 2024/12/25 04:30 | Joshua Charlton v Jumpei Yamasaki | 6-7,6-4,6-1 |
| ITF M15 Bali | 2024/12/24 01:00 | Anthony Susanto v Jumpei Yamasaki | 3-6,0-6 |
| ITF M15 Bali | 2024/12/23 02:50 | Chan-Yeong Oh v Jumpei Yamasaki | 4-6,1-6 |
| ITF M15 Bali Qual | 2024/12/22 09:25 | Gunawan Trismuwantara v Jumpei Yamasaki | 6-7,3-6 |
| ITF M15 Bali | 2024/12/16 03:00 | Jumpei Yamasaki v Renta Tokuda | 3-6,6-3,5-10 |
| ITF M15 Bali | 2024/12/15 04:00 | Jumpei Yamasaki v Mihnea Maftei | 6-1,6-2 |
| ITF M15 Monastir | 2024/05/08 11:00 | Max Wiskandt v Jumpei Yamasaki | 6-1,6-0 |
| ITF M15 Monastir | 2024/05/03 08:30 | Jumpei Yamasaki v Stuart Parker | 4-6,2-6 |
| UTR Pro Kawaguchi | 2024/06/29 06:12 | Taiyo Kurata v Yamato Yukawa | 6-2,6-4 |
| UTR Pro Kawaguchi | 2024/06/27 02:00 | Yamato Yukawa v Kosuke Morita | 2-6,2-6 |
| UTR Pro Kawaguchi | 2024/06/26 02:00 | Yamato Yukawa v Corey Craig | 1-6,0-6 |
| UTR Pro Kawaguchi | 2024/06/24 03:49 | Yamato Yukawa v Shu Matsuoka | 3-6,1-6 |
| ITF M15 Nishi-Tokyo | 2024/03/19 03:30 | Yamato Yukawa v Seungmin Park | 6-7,2-6 |
| UTR Pro Noda | 2023/08/27 04:39 | Yamato Yukawa v Brody Nejedly-Krall | 7-6,6-3 |
| UTR Pro Noda | 2023/08/26 06:00 | Yamato Yukawa v Jack Bruce-Smith | 3-6,7-6,6-0 |
| UTR Pro Noda | 2023/08/25 04:30 | Yamato Yukawa v Christopher Kosei Ono | 6-2,6-0 |