Round: 44 Ground: Hardcourt outdoor
| ITF M25 Taipei | 2019/07/24 02:00 | Michael Zhu v Renta Tokuda | 1-6,4-6 |
| ITF M25 Taipei | 2019/07/16 03:55 | Michael Zhu v Rio Noguchi | 6-1,3-6,3-6 |
| ITF M25 Kunshan | 2019/07/05 04:10 | Tsung-Hua Yang v Michael Zhu | 7-6,6-1 |
| ITF M25 Kunshan | 2019/07/04 01:30 | Weiqiang Zheng v Michael Zhu | 2-6,6-3,4-6 |
| ITF M25 Kunshan | 2019/07/02 10:35 | Yuichi Ito v Michael Zhu | 6-7,5-7 |
| ITF M25 Yinchuan | 2019/06/28 05:15 | Rio Noguchi v Michael Zhu | 7-6,6-3 |
| ITF M25 Yinchuan | 2019/06/28 01:30 | Michael Zhu v Martin Borisiouk | 6-3,6-1 |
| ITF M25 Hong Kong | 2019/06/13 05:50 | Michael Zhu v Yusuke Takahashi | 3-6,6-3,3-6 |