| Ng Kwan-yau 吳筠柔 | |
| Birth Date: | 1997 2, df=yes |
| Plays: | Right-handed (two-handed backhand) |
| Careerprizemoney: | US$ 39,507 |
| Singlestitles: | 0 |
| Highestsinglesranking: | No. 724 (10 June 2019) |
| Doublestitles: | 1 ITF |
| Highestdoublesranking: | No. 452 (17 February 2020) |
| Currentdoublesranking: | No. 570 (5 December 2022) |
| Team: | yes |
| Updated: | 16 May 2022 |
Ng Kwan-yau (; pronounced as /ŋ̭̍ kʷɐ́n jɐ̏u/ born 19 February 1997[1] [2]) is a Hong Kong female tennis player.
As a professional tennis player, she has a career-high doubles ranking by the Women's Tennis Association (WTA) of 452, achieved February 2020.
Playing for Hong Kong Fed Cup team, she has a career win–loss record of 6–5.
Ng made her WTA Tour main-draw debut at the 2016 Guangzhou International Open, where she lost to Sabine Lisicki in the first round.
|
| Result | W–L | Date | Tournament | Surface | Partner | Opponents | Score | |
|---|---|---|---|---|---|---|---|---|
| Win | 1-0 | 15 July 2018 | ITF Hong Kong | Hard |  Wu Ho Ching |  Zeel Desai  Akari Inoue | 6–4, 6–4 | |
| Loss | 1-1 | 17 November 2019 | ITF Hua Hin, Thailand | Hard |  Zheng Saisai | Lesley Pattinama Kerkhove  Tamarine Tanasugarn | 2–6, 6–7(5) |
| Edition | Stage | Date | Location | Against | Surface | Partner | Opponents | W/L | Score |
|---|---|---|---|---|---|---|---|---|---|
| R/R | Malaysia | Hard | | Yus Syazlin Nabila Binti Yusri Michelle Li Sha Khoo | W | 6–1, 6–2 | |||
| P/O | India | | Ankita Raina Rishika Sunkara | L | 2–6, 1–6 | ||||
| Philippines | | L | 5–7, 3–6 | ||||||
| R/R | Iran | Hard | | Sara Amiri Yasmin Mansouri | W | 6–1, 6–3 | |||
| 20 July 2017 | Pacific Oceania | | Carol Youngsuh Lee  Mayka Zima | W | 6–4, 6–4 | ||||
| P/O | Malaysia | |  Aslina Chua Uma Nayar | W | 6–3, 6–3 | ||||
| R/R | India | Hard | | Prarthana Thombare Pranjala Yadlapalli | L | 2–6, 4–6 | |||
| R/R | Pakistan | Hard | |  Meheq Khokhar Sarah Mahboob Khan | W | 6–0, 6–1 | |||
| 20 July 2019 | Bangladesh | |  Eshita Afrose Jarin Sultana Jolly | W | 6–2, 6–1 | ||||
| New Zealand | |  Valentina Ivanov Erin Routliffe | L | 2–6, 2–6 |