| UTR Pro Osaka | 2023/07/28 05:43 | Hiroki Fujita v Shion Itsusaki | 1-6,2-3 |
| UTR Pro Osaka | 2023/07/27 00:30 | Shin Inoue v Shion Itsusaki | 3-6,6-3,6-4 |
| UTR Pro Osaka | 2023/07/26 08:28 | Heaney-Secord, Christian v Shion Itsusaki | 3-6,5-7 |
| UTR Pro Osaka | 2023/07/24 07:00 | Rikuto Yamaguchi v Shion Itsusaki | 6-4,2-6,6-3 |
| UTR Pro Miki | 2023/02/12 00:30 | Hiromasa Koyama v Shion Itsusaki | 4-6,6-4,5-7 |
| UTR Pro Miki | 2023/02/11 05:15 | Shion Itsusaki v So Ogiri | 6-4,6-3 |
| UTR Pro Miki | 2023/02/10 02:00 | Shun Oue v Shion Itsusaki | 6-2,6-1 |
| UTR Pro Miki | 2023/02/09 02:00 | 마사바야시, 토모히로 v Shion Itsusaki | 6-1,6-4 |
| UTR Pro Osaka | 2023/07/29 06:30 | Takeyasu Sekiguchi v Mizuki Kawada | 6-3,6-5 |
| UTR Pro Osaka | 2023/07/27 03:38 | Takeyasu Sekiguchi v Fujii Yuto | 6-2,2-6,6-3 |
| UTR Pro Osaka | 2023/07/25 00:30 | Takeyasu Sekiguchi v Shinde Yuzuki | 6-3,5-7,3-6 |
| UTR Pro Osaka | 2023/07/24 07:00 | Takeyasu Sekiguchi v Ryota Kaneda | 6-3,5-7,6-2 |
| UTR Pro Miki | 2023/07/02 02:00 | Takeyasu Sekiguchi v Mizuki Kawada | 4-6,7-6,7-5 |
| UTR Pro Miki | 2023/07/01 08:41 | Yuto Okuchi v Takeyasu Sekiguchi | 3-6,2-6 |
| UTR Pro Miki | 2023/06/30 06:15 | Heaney-Secord, Christian v Takeyasu Sekiguchi | 5-7,6-0,3-6 |
| UTR Pro Miki | 2023/06/29 07:30 | Shunya Maruyama v Takeyasu Sekiguchi | 6-4,6-1 |