Stadium: Court 3 Round: 28 Ground: Hardcourt outdoor
| Challenger Taipei | 2019/04/08 12:00 | Makoto Ochi v Tsung-Hua Yang | 4-6,3-6 |
| ITF Chinese Taipei F1 | 2015/08/30 01:00 | Tsung-Hua Yang v Makoto Ochi | 4-6,7-5,10-6 |
| ITF M25 Taipei | 2019/07/26 02:00 | Tsung-Hua Yang v Ti Chen | 6-3,6-4 |
| ITF M25 Taipei | 2019/07/25 04:05 | Tsung-Hua Yang v Arturs Lazdins | 7-6,6-3 |
| ITF M25 Taipei | 2019/07/24 04:00 | Tsung-Hua Yang v Sam Taylor | 6-2,6-2 |
| Challenger Nur-Sultan | 2019/07/17 08:00 | Aleksandar Vukic v Tsung-Hua Yang | 6-3,2-6,6-4 |
| Challenger Nur-Sultan | 2019/07/16 06:55 | Tsung-Hua Yang v Arjun Kadhe | 6-2,3-6,7-5 |
| ITF M25 Qujing | 2019/07/13 02:30 | Tsung-Hua Yang v Fajing Sun | 6-7,6-7 |
| ITF M25 Qujing | 2019/07/12 02:00 | Tsung-Hua Yang v Chukang Wang | 6-3,6-4 |
| ITF M25 Qujing | 2019/07/11 02:00 | Tsung-Hua Yang v Sam Taylor | 7-6,6-1 |
| ITF M25 Taipei | 2019/07/26 02:00 | Makoto Ochi v Seita Watanabe | 6-4,7-6 |
| ITF M25 Taipei | 2019/07/25 02:00 | Makoto Ochi v Kento Takeuchi | 6-4,7-6 |
| ITF M25 Taipei | 2019/07/24 02:00 | Makoto Ochi v Yu Hsiou Hsu | 6-2,6-4 |
| ITF M25 Taipei | 2019/07/18 02:00 | Makoto Ochi v Taisei Ichikawa | 1-6,2-6 |
| ITF M25 Taipei | 2019/07/17 02:00 | Makoto Ochi v Jie-Ming Pai | 7-5,6-4 |
| ITF M25 Qujing | 2019/07/11 03:50 | Jumpei Yamasaki v Makoto Ochi | 2-6,6-3,7-6 |
| ITF M25 Qujing | 2019/07/09 05:15 | Cing-Yang Meng v Makoto Ochi | 0-6,4-6 |
| ITF M15 Anseong | 2019/06/25 04:10 | Makoto Ochi v Jean Thirouin | 4-6,7-6,3-6 |