Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| ITF Chinese Taipei F2 | 2018/07/26 02:00 | Hong Kit Wong v Pak Long Yeung | 7-6,6-1 |
| ITF M25 Luzhou | 2019/05/30 04:30 | Yecong He v Pak Long Yeung | 1-6,6-4,6-2 |
| ITF M25 Luzhou | 2019/05/29 03:45 | Pak Long Yeung v Naoki Takeda | 7-6,7-6 |
| ITF M25 Luzhou | 2019/05/28 03:25 | Pak Long Yeung v Hu Liu | 6-2,6-0 |
| ITF M25 Luzhou | 2019/05/27 08:05 | Pak Long Yeung v Weibowen Zou | 6-4,6-4 |
| ITF M25 Luan | 2019/05/16 06:00 | Wishaya Trongcharoenchaikul v Pak Long Yeung | 2-6,6-4,6-2 |
| ITF M25 Luan | 2019/05/15 02:00 | Hao Wu v Pak Long Yeung | 3-6,4-6 |
| ITF M25 Luan | 2019/05/13 04:15 | Pak Long Yeung v Qun Gao | 6-0,6-3 |
| ITF M25 Wuhan | 2019/05/06 07:55 | Cheng-Yu Yu v Pak Long Yeung | 6-4,6-2 |
| ITF M15 Singapore | 2019/06/01 03:00 | Harry Bourchier v Hong Kit Wong | 6-4,6-3 |
| ITF M15 Singapore | 2019/05/31 02:00 | Hong Kit Wong v Alec Adamson | 6-1,3-6,6-3 |
| ITF M15 Singapore | 2019/05/30 02:00 | Hong Kit Wong v David Agung Susanto | 6-0,6-3 |
| ITF M15 Singapore | 2019/05/29 02:00 | Hong Kit Wong v Benard Bruno Nkomba | 6-3,6-4 |
| ITF M25 Luan | 2019/05/17 05:40 | Hong Kit Wong v Fajing Sun | 0-6,1-6 |
| ITF M25 Luan | 2019/05/16 06:10 | Hong Kit Wong v Chukang Wang | 6-1,6-0 |
| ITF M25 Luan | 2019/05/15 04:10 | Hong Kit Wong v Liran Chen | 3-6,7-5,7-5 |
| ITF M25 Wuhan | 2019/05/09 04:05 | Hong Kit Wong v Shuichi Sekiguchi | 2-6,3-6 |