Estadio: Court 13 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/07/08 02:00 | Ryuki Matsuda v Hikaru Shiraishi | 6-2,3-6,6-4 |
| ITF M15 Nakhon Si Thammarat | 2023/07/07 02:00 | Hikaru Shiraishi v Yurii Dzhavakian | 6-2,7-5 |
| ITF M15 Nakhon Si Thammarat | 2023/07/06 03:00 | Hikaru Shiraishi v Patrik Oplustil | 6-3,3-6,6-3 |
| ITF M15 Karuizawa | 2023/06/03 03:30 | Yuta Kawahashi v Hikaru Shiraishi | 7-5,1-6,10-7 |
| ITF M15 Karuizawa | 2023/06/01 01:45 | Ryotaro Matsumura v Hikaru Shiraishi | 4-6,2-6 |
| ITF M15 Karuizawa | 2023/05/31 01:00 | Toru Horie v Hikaru Shiraishi | 4-6,6-4,4-6 |
| ITF M15 Monastir | 2023/05/17 12:35 | Robin Bertrand v Hikaru Shiraishi | 7-5,2-6,6-4 |
| ITF M15 Monastir | 2023/05/16 08:00 | Hikaru Shiraishi v Antoni Fabre | 7-6,6-3 |
| ITF M25 Hong Kong | 2023/08/27 02:30 | Sui Lun Wang v Anthony Susanto | 2-6,2-6 |
| ITF M25 Jakarta | 2023/08/15 02:30 | Anthony Susanto v Jeamoon Lee | 2-6,1-6 |
| ITF M25 Jakarta | 2023/08/08 04:10 | Sora Fukuda v Anthony Susanto | 6-1,6-1 |
| ITF M15 Yakarta | 2023/06/26 02:00 | Hans C B Gonzalez v Anthony Susanto | 6-4,6-2 |
| ITF M15 Yakarta | 2023/06/25 02:00 | Rifqy S R Sumiarsa v Anthony Susanto | 1-6,3-6 |
| ITF M15 Yakarta | 2023/06/21 02:00 | Anthony Susanto v Thiemo De Bakker | 4-6,3-6 |
| ITF M15 Yakarta | 2023/06/20 05:45 | Anthony Susanto v Luke Sorensen | 3-6,1-6 |
| ITF M15 Yakarta | 2023/06/19 02:00 | Mao Takada v Anthony Susanto | 3-6,1-6 |