| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2019 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 0/6 | 0/6 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % | 0 % |
Kwok Yuen / Fixtures
| no matches found |
Kwok Yuen form
Kwok Yuen / Latest Scores
| 10.06.19 | q 1 | Pak Hong Issac Chan | Kwok Yuen | 6-1, 6-1 |  | match details |  M25 Hong | Hard |
| 30.06.18 | q 1 | Masayoshi Ono | Kwok Yuen | 6-0, 6-0 | | match details |  China F9 | Hard |
| 26.06.17 | q 1 | Masaya Kobayashi | Kwok Yuen | 6-0, 6-0 | | match details | Hong Kong | Hard |
| 02.01.17 | q 1 | Andrea Morlotti | Kwok Yuen | 6-0, 6-0 | | match details | Hong Kong | Hard |
| 19.12.16 | q 1 | Jurence Zosimo Mendoza | Kwok Yuen | 6-0, 6-0 | | match details | Hong Kong | Hard |
| 22.06.15 | q 1 | Rui-Xuan Wang | Kwok Yuen | 6-0, 6-0 | | match details | Hong Kong | Hard |
