Stadion: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF - M25 - Wuhan | 2019/05/07 06:15 | Ray Ho v Hanyi Liu | 6-4,6-3 |
| ITF - M25 - Wuhan | 2019/05/06 07:35 | Ray Ho v Alexander Klintcharov | 6-4,6-4 |
| ITF - M15 - Wuhan | 2019/05/01 02:00 | Ray Ho v Fajing Sun | 4-6,5-7 |
| Challenger - Taipei | 2019/04/09 03:25 | Kuan-Yi Lee v Ray Ho | 6-4,6-2 |
| ITF - M15 - Anning | 2019/01/20 02:30 | Ray Ho v Agustin Velotti | 4-6,3-6 |
| ITF - M15 - Anning | 2019/01/19 02:30 | Yan Bai v Ray Ho | 0-6,0-6 |
| ITF - M15 - Anning | 2019/01/17 07:10 | Ray Ho v Weiqiang Zheng | 6-4,6-4 |
| ITF - M15 - Anning | 2019/01/15 03:25 | Jie Cui v Ray Ho | 1-6,0-6 |
| ITF - M25 - Wuhan | 2019/05/07 02:00 | Weiqiang Zheng v Daisuke Sumizawa | 6-2,6-7,7-10 |
| ITF M25 Matsuyama | 2019/04/09 01:00 | Daisuke Sumizawa v Kazuki Shimizu | 6-3,4-6,6-10 |
| ITF - M15 - Kashiwa | 2019/04/01 00:00 | Daisuke Sumizawa v Kazuki Nishiwaki | 6-2,2-6,8-10 |
| ITF - M15 - Mornington | 2019/03/25 23:00 | Daisuke Sumizawa v Stefan Skadarka | 6-3,6-7,7-10 |
| ITF - M15 - Mornington | 2019/03/24 23:00 | Daisuke Sumizawa v Zac Osborne | 6-2,6-1 |
| ITF - M15 - Mornington | 2019/03/17 23:00 | Daisuke Sumizawa v Thomas Bosancic | 3-6,4-6 |
| ITF - M15 - Nishi-Tokyo | 2019/03/12 02:35 | Rimpei Kawakami v Daisuke Sumizawa | 6-2,6-1 |
| ITF - M15 - Nishi-Tokyo | 2019/03/11 03:30 | Daisuke Sumizawa v Quentin Folliot | 6-2,6-2 |