China: An-Ning - Doubles - Main |
| Semi-finals | Jakupovic D./Khromacheva I. | Hesse A./Zhao C. | 2:0 (6:1, 6:2) | details | 03.05.2018 |
| Quarter-finals | Cako J./Sharipova S. | Hesse A./Zhao C. | 1:2 (5:7, 6:3, 3:10) | details | 02.05.2018 |
| 1/8-finals | Ren J. Q./Zheng W. | Hesse A./Zhao C. | 0:2 (1:6, 1:6) | details | 01.05.2018 |
Colombia: Bogota - Doubles - Main |
| 1/8-finals | Gibbs N./Zhao C. | Arruabarrena L./Riske A. | 0:2 (66:7, 0:6) | details | 09.04.2018 |
World: Fed Cup - World Group II - Doubles - Main |
| | Bogdan A./Olaru R. | Dabrowski G./Zhao C. | 1:2 (6:4, 1:6, 6:10) | details | 11.02.2018 |
USA: Newport Beach - Doubles - Main |
| Semi-finals | Stollar F./Zhao C. | Doi M./Teichmann J. B. | 0:2 (4:6, 3:6) | details | 27.01.2018 |
| Quarter-finals | Stollar F./Zhao C. | Townsend T./Wickmayer Y. | 2:1 (7:64, 2:6, 10:4) | details | 25.01.2018 |