| UTR Pro Urayasu | 2024/10/17 01:00 | Haruki Katsushima v Yusuke Yoshikawa | 6-4,1-6,1-6 |
| UTR Pro Urayasu | 2024/10/16 00:00 | Takeshi Maruta v Haruki Katsushima | 3-6,4-6 |
| UTR Pro Kawaguchi | 2024/06/29 23:30 | Taiyo Kurata v Haruki Katsushima | 6-3,6-1 |
| UTR Pro Kawaguchi | 2024/06/29 03:40 | Tomislav E Papac v Haruki Katsushima | 7-5,6-1 |
| UTR Pro Kawaguchi | 2024/06/27 04:20 | Ryotaro Matsumura v Haruki Katsushima | 6-1,5-1 |
| UTR Pro Kawaguchi | 2024/06/26 02:00 | Kosuke Nakanishi v Haruki Katsushima | 6-3,1-6,6-2 |
| UTR Pro Kawaguchi | 2024/06/24 05:39 | Seiya Nakanishi v Haruki Katsushima | 6-1,6-3 |
| UTR Pro Urayasu | 2024/05/11 01:30 | Haruki Katsushima v Taketo Takamisawa | 3-6,0-6 |
| UTR Pro Urayasu | 2024/10/17 02:30 | Takeshi Maruta v Christopher Kosei Ono | 6-4,6-2 |
| UTR Pro Urayasu | 2024/10/14 02:45 | Yusuke Yoshikawa v Christopher Kosei Ono | 4-6,6-1,7-6 |
| UTR Pro Kawaguchi | 2024/08/18 02:11 | Taketo Takamisawa v Christopher Kosei Ono | 2-6,6-3,6-7 |
| UTR Pro Kawaguchi | 2024/08/17 03:56 | Christopher Kosei Ono v Yuki Karatsu | 6-1,6-1 |
| UTR Pro Kawaguchi | 2024/08/15 06:03 | Christopher Kosei Ono v Mao Takada | 6-1,6-2 |
| UTR Pro Kawaguchi | 2024/08/15 01:00 | Christopher Kosei Ono v Seiya Nakanishi | 6-7,5-7 |
| UTR Pro Kawaguchi | 2024/08/14 00:00 | Emon Van Loben Sels v Christopher Kosei Ono | 6-2,6-4 |
| UTR Pro Kawaguchi | 2024/08/13 03:30 | Daisuke Sumizawa v Christopher Kosei Ono | 6-2,6-1 |