Stadium: Sub Court B Round: 54 Ground: Hardcourt outdoor
| ITF M25 Tainan | 2023/08/24 02:00 | Ergi Kirkin v Tomohiro Masabayashi | 6-4,6-3 |
| ITF M25 Tainan | 2023/08/23 04:55 | Chien Hsun Lo v Tomohiro Masabayashi | 7-5,5-7,3-6 |
| ITF M25 Tainan | 2023/08/17 02:00 | Tomohiro Masabayashi v Makoto Ochi | 6-7,1-6 |
| ITF M15 Jakarta | 2023/06/27 05:00 | Nathan Anthony Barki v Tomohiro Masabayashi | 6-2,6-4 |
| ITF M15 Jakarta | 2023/06/17 02:00 | Omar Jasika v Tomohiro Masabayashi | 6-1,6-1 |
| ITF M15 Jakarta | 2023/06/15 03:15 | Hong-Lin Fu v Tomohiro Masabayashi | 2-6,7-5,6-7 |
| ITF M25 Jakarta | 2023/06/06 05:10 | Tomohiro Masabayashi v Omar Jasika | 0-6,2-6 |
| ITF M15 Karuizawa | 2023/05/30 03:30 | Yuta Kawahashi v Tomohiro Masabayashi | 6-4,6-4 |
| ITF M25 Champaign | 2023/07/18 14:50 | Chih Chi Huang v Max Sheldon | 7-5,4-6,10-6 |
| ITF M25 Dallas | 2023/07/13 17:15 | Blake Ellis v Chih Chi Huang | 6-4,6-4 |
| ITF M25 Dallas | 2023/07/12 17:20 | Chih Chi Huang v Brayden Michna | 6-4,6-1 |
| ITF M25 Dallas | 2023/07/11 14:50 | Chih Chi Huang v Jibril Nettles | 6-4,6-4 |
| Challenger Vancouver | 2022/08/14 20:50 | Paul Jubb v Chih Chi Huang | 6-4,7-5 |
| UTR Pro Tennis Series New Jersey | 2022/07/14 22:11 | Theodore Dean v Chih Chi Huang | 6-4,1-1 |
| UTR Pro Tennis Series New Jersey | 2022/07/12 20:03 | Vignesh Gogineni v Chih Chi Huang | 4-6,3-6 |
| UTR Pro Tennis Series New Jersey | 2022/07/11 18:30 | Chih Chi Huang v John Walentowicz | 6-1,6-4 |