Stadium: Court 3 Round: 28 Ground: Hardcourt outdoor
| Challenger - Taipei | 2019/04/08 12:00 | Makoto Ochi v Yang, Tsung-Hua | 4-6,3-6 |
| ITF Chinese Taipei F1 | 2015/08/30 01:00 | Yang, Tsung-Hua v Makoto Ochi | 4-6,7-5,10-6 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/26 02:00 | Yang, Tsung-Hua v Chen, Ti | 6-3,6-4 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/25 04:05 | Yang, Tsung-Hua v Lazdins, Arturs | 7-6,6-3 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/24 04:00 | Yang, Tsung-Hua v Taylor, Sam | 6-2,6-2 |
| Nur Sultan, Kazakhstan | 2019/07/17 08:00 | Aleksandar Vukic v Yang, Tsung-Hua | 6-3,2-6,6-4 |
| Nur Sultan, Kazakhstan | 2019/07/16 06:55 | Yang, Tsung-Hua v Arjun Kadhe | 6-2,3-6,7-5 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/13 02:30 | Yang, Tsung-Hua v Fajing Sun | 6-7,6-7 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/12 02:00 | Yang, Tsung-Hua v Wang, Chukang | 6-3,6-4 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/11 02:00 | Yang, Tsung-Hua v Taylor, Sam | 7-6,6-1 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/26 02:00 | Makoto Ochi v Seita Watanabe | 6-4,7-6 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/25 02:00 | Makoto Ochi v Takeuchi, Kento (1987) | 6-4,7-6 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/24 02:00 | Makoto Ochi v Yu Hsiou Hsu | 6-2,6-4 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/18 02:00 | Makoto Ochi v Taisei Ichikawa | 1-6,2-6 |
| Taipei, Singles M-ITF-TPE-01A | 2019/07/17 02:00 | Makoto Ochi v Pai, Jie-Ming | 7-5,6-4 |
| Qujing, Simples M-ITF-CHN-13A | 2019/07/11 03:50 | Jumpei Yamasaki v Makoto Ochi | 2-6,6-3,7-6 |
| Qujing, Simples M-ITF-CHN-13A | 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 Thirouin, Jean | 4-6,7-6,3-6 |