| 11.11.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Yacoub Makzoume/Mousa Zayed | 6-1, 7-64 |  | match details | M15 Meshref | Difícil |
| 11.11.19 | 1/4 | Matyas Fuele/Vitaliy Sachko | Hong Kit Wong/Pak Long Yeung | 6-1, 3-6, 10-7 |  | match details |
| 04.11.19 | 1/4 | Adil Kalyanpur/Kai Wehnelt | Hong Kit Wong/Pak Long Yeung | 6-4, 3-6, 11-9 |  | match details | M15 Meshref | Difícil |
| 04.11.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Doru Junior Borsan/Marko Tepavac | 6-3, 6-2 |  | match details |
| 15.09.19 | | Cheng-Peng Hsieh/Tsung-Hua Yang | Hong Kit Wong/Pak Long Yeung | 6-3, 6-2 |  | match details | Davis Cup | Difícil |
| 17.06.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Chenhe Li/Zhe Zhou | 6-0, 6-4 |  | match details | M25 Hengyang | Difícil |
| 17.06.19 | 1/4 | Hong Kit Wong/Pak Long Yeung | Arturs Lazdins/Chukang Wang | 6-2, 6-2 |  | match details |
| 17.06.19 | 1/2 | Tsung-Hao Huang/Wei-De Lin | Hong Kit Wong/Pak Long Yeung | 6-74, 7-64, 10-5 |  | match details |
| 03.06.19 | 1er ronda | Luca Castelnuovo/Agustin Velotti | Hong Kit Wong/Pak Long Yeung | 6-2, 4-6, 10-5 |  | match details | M25 Hong | Difícil |
| 29.04.19 | 1/4 | Shuichi Sekiguchi/Sho Shimabukuro | Hong Kit Wong/Pak Long Yeung | 6-2, 6-4 |  | match details | M15 Wuhan | Difícil |
| 29.04.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Yuanfeng Li/Hanyi Liu | 6-1, 6-3 |  | match details |
| 18.03.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Bart Stevens/Mick Veldheer | 6-4, 6-2 |  | match details | M15 Kofu | Difícil |
| 18.03.19 | 1/4 | Hiroyasu Ehara/Sho Katayama | Hong Kit Wong/Pak Long Yeung | 6-3, 7-5 |  | match details |
| 11.03.19 | 1er ronda | Taisei Ichikawa/Keisuke Saitoh | Hong Kit Wong/Pak Long Yeung | 6-0, 6-2 |  | match details | M15 Nishi | Difícil |
| 04.03.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Gengo Kikuchi/Shunrou Takeshima | 7-5, 6-73, 10-6 |  | match details | M15 Nishi | Difícil |
| 04.03.19 | 1/2 | Blake Ellis/Wishaya Trongcharoenchaikul | Hong Kit Wong/Pak Long Yeung | 6-2, 7-63 |  | match details |
| 04.03.19 | 1/4 | Hong Kit Wong/Pak Long Yeung | Aoran Wang/Ching-Mou Yu | 6-2, 6-713, 10-3 |  | match details |
| 14.01.19 | 1er ronda | Francesco Bessire/Agustin Velotti | Hong Kit Wong/Pak Long Yeung | 6-73, 7-5, 10-8 |  | match details | M15 Anning | Arcilla |
| 01.01.19 | 1/4 | Yu Hsiou Hsu/Shintaro Imai | Hong Kit Wong/Pak Long Yeung | 6-2, 6-4 |  | match details | M25 Hong | Difícil |
| 01.01.19 | 1er ronda | Hong Kit Wong/Pak Long Yeung | Riccardo Bonadio/Denis Yevseyev | 7-67, 6-4 |  | match details |