| UTR Pro - Urayasu | 2024/05/09 03:00 | Nicholas Jovanovski v Haruki Katsushima | 2-6,1-6 |
| UTR Pro - Urayasu | 2024/05/08 03:00 | Nicholas Jovanovski v Koki Takada | 5-7,2-6 |
| UTR Pro - Suita | 2024/04/27 07:18 | Nicholas Jovanovski v Hiiro Sakamoto | 4-6,2-3 |
| UTR Pro - Suita | 2024/04/25 02:00 | Nicholas Jovanovski v Shinji Hazawa | 1-6,5-7 |
| UTR Pro - Suita | 2024/04/24 01:30 | Nicholas Jovanovski v Wakamatsu Taichi | 5-7,6-3,6-7 |
| UTR Pro - Suita | 2024/04/23 00:30 | Nicholas Jovanovski v Kazuma Kawachi | 1-6,3-6 |
| UTR Pro - Craigieburn | 2024/04/12 02:30 | Nicholas Jovanovski v Nathan Boniel | 6-7,1-6 |
| UTR Pro - Craigieburn | 2024/04/10 00:45 | Nicholas Jovanovski v Ethan Cook | 2-6,2-6 |
| UTR Pro - Urayasu | 2024/05/06 00:00 | Koki Takada v Masaya Kobayashi | 6-2,6-2 |
| UTR Pro - Kawaguchi | 2024/03/09 02:15 | Masaya Kobayashi v Yuki Karatsu | 2-6,3-6 |
| UTR Pro - Kawaguchi | 2024/03/08 03:30 | Masaya Kobayashi v Haruki Katsushima | 2-6,1-6 |
| UTR Pro - Kawaguchi | 2024/03/07 01:00 | Masaya Kobayashi v Yuto Miyagawa | 6-2,6-4 |
| UTR Pro - Kawaguchi | 2024/03/04 23:30 | Masaya Kobayashi v Hiiro Sakamoto | 5-7,5-7 |
| ITF - M15 Karuizawa | 2019/05/27 00:00 | Masaya Kobayashi v Jake Delaney | 0-6,5-7 |
| ITF M15 Kofu | 2019/03/18 00:30 | Masaya Kobayashi v Shunrou Takeshima | 2-6,1-6 |
| ITF - M15 Nishi-Tokyo | 2019/03/12 01:00 | Gengo Kikuchi v Masaya Kobayashi | 4-6,7-5,10-6 |