Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Wuhan | 2019/05/06 07:55 | Cheng-Yu Yu v Pak Long Yeung | 6-4,6-2 |
| ITF M15 Wuhan | 2019/05/02 02:00 | Pak Long Yeung v Fajing Sun | 2-6,4-6 |
| ITF M15 Wuhan | 2019/05/01 05:05 | Pak Long Yeung v Naifu Zhang | 6-0,6-0 |
| ITF M15 Wuhan | 2019/04/30 03:20 | Natthasith Kunsuwan v Pak Long Yeung | 5-7,2-6 |
| ITF M15 Wuhan | 2019/04/29 07:55 | Yuttana Charoenphon v Pak Long Yeung | 1-6,2-6 |
| ITF M15 Kofu | 2019/03/18 06:30 | Tamaki Yamao v Pak Long Yeung | 6-3,6-7,10-6 |
| ITF M15 Nishi-Tokyo | 2019/03/11 02:00 | Gengo Kikuchi v Pak Long Yeung | 6-4,6-2 |
| ITF M15 Nishi-Tama | 2019/03/05 01:00 | Pak Long Yeung v Sho Shimabukuro | 1-6,3-6 |
| ITF M15 Porec | 2019/03/12 13:05 | Qun Gao v Domagoj Biljesko | 3-6,2-6 |
| ITF M15 Monastir | 2019/02/25 08:00 | Fabian Marozsan v Qun Gao | 6-1,6-2 |
| ITF China F12 Qual | 2018/08/13 02:00 | Li-Wei Tan v Qun Gao | 6-3,6-2 |
| ITF China F12 Qual | 2018/08/12 02:00 | Qun Gao v Shenglin Zhuo | 6-3,6-1 |
| ITF China F12 Qual | 2018/08/11 02:00 | YuTian Ji v Qun Gao | 1-6,2-6 |
| ITF China F11 Qual | 2018/07/16 02:15 | Mikal Statham v Qun Gao | 7-5,6-2 |
| ITF China F10 Qual | 2018/07/08 02:00 | Chukang Wang v Qun Gao | 6-4,2-6,6-2 |
| ITF China F10 Qual | 2018/07/07 05:00 | Qun Gao v Ziga Papez | 6-1,4-6,6-3 |