World: Billie Jean King Cup - Group II - Doubles - Promotion |
| | Apisah V./Lee C. Y. | Maisaroh K. S./Sabrina F. | CAN. | details | 29.07.2023 |
World: Billie Jean King Cup - Group II - Doubles - Main |
| | Packbier S./Pang M. | Apisah V./Lee C. Y. | 0:2 (0:6, 0:6) | details | 27.07.2023 |
| | Gibson F./Packbier S. | Apisah V./Lee C. Y. | CAN. | details | 27.07.2023 |
| | Ip W./Tan S. Y. | Apisah V./Lee C. Y. | 0:2 (4:6, 1:6) | details | 26.07.2023 |
| | Chan H-C./Chan L. | Apisah V./Lee C. Y. | CAN. | details | 25.07.2023 |
| | Ng M./Wu Ho C. | Apisah V./Lee C. Y. | 0:2 (610:7, 2:6) | details | 24.07.2023 |
USA: W25 Sumter, SC - Doubles - Main |
| 1/8-finals | Kononova M./Miroshnichenko V. | James A./Lee C. Y. | 2:1 (6:3, 64:7, 10:1) | details | 15.06.2022 |
USA: US Open - Doubles - Main |
| 1/16-finals | Noel A./Parry D. | Houghton I./Lee C. Y. | 2:0 (6:1, 6:4) | details | 03.09.2019 |
World: Fed Cup - Group I - Doubles - Main |
| | Jang S. J./Kim N. | Carruthers S./Lee C. Y. | 2:0 (6:2, 6:3) | details | 08.02.2019 |
Australia: Australian Open - Doubles - Main |
| 1/16-finals | Ivanov V./Lee C. Y. | Krupenina M./Snigur D. | 1:2 (64:7, 7:5, 5:10) | details | 20.01.2019 |
World: Fed Cup - Group II - Doubles - Placement matches |
| | Lee C. Y./Zima M. | Lim A. S. M./Seah C. S. Y. | 2:1 (6:1, 5:7, 6:0) | details | 21.07.2017 |
World: Fed Cup - Group II - Doubles - Main |
| | Ip K./Ng K. Y. | Lee C. Y./Zima M. | 2:0 (6:4, 6:4) | details | 20.07.2017 |
| | Lee C. Y./Zima M. | Pakbaten G./Sadeghvaziri S. | 2:1 (2:6, 6:3, 6:2) | details | 19.07.2017 |