World: Billie Jean King Cup - Group I - Doubles - Main |
| | Peng S./Xu Y. | Choi J. H./Kim D. | 2:0 (6:2, 7:66) | details | 07.03.2020 |
| | Peng S./Xu Y. | Han N./Kim N. | CAN. | details | 07.03.2020 |
| | Peng S./Xu Y. | Karimjanova Y./Normurodova S. | 0:0 RET. (5:2) | details | 06.03.2020 |
| | Peng S./Xu Y. | Chan L./Yang Y. Y. | 2:1 (4:6, 6:1, 6:4) | details | 05.03.2020 |
| | Peng S./Xu Y. | Chan H-C./Chan L. | CAN. | details | 05.03.2020 |
Qatar: Doha - Doubles - Main |
| 1/8-finals | Han X.Y./Peng S. | Bencic B./Kenin S. | 0:2 (63:7, 1:6) | details | 25.02.2020 |
| 1/16-finals | Han X.Y./Peng S. | Linette M./Tig P. M. | 2:0 (6:3, 6:2) | details | 24.02.2020 |
United Arab Emirates: Dubai - Doubles - Main |
| 1/8-finals | Hsieh S-W./Strycova B. | Han X.Y./Peng S. | 2:0 (6:2, 6:2) | details | 19.02.2020 |
| 1/16-finals | Han X.Y./Peng S. | Lister C. E./Voracova R. | 2:1 (4:6, 7:5, 10:6) | details | 18.02.2020 |
Thailand: Hua Hin - Doubles - Main |
| Semi-finals | Haas B./Perez E. | Peng S./Wang Y. | 2:0 (6:4, 6:2) | details | 15.02.2020 |
| Quarter-finals | Namigata J./Plipuech P. | Peng S./Wang Y. | 0:2 (4:6, 3:6) | details | 12.02.2020 |
| 1/8-finals | Wang Xin./Zhu L. | Peng S./Wang Y. | 0:2 (2:6, 5:7) | details | 10.02.2020 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Kudermetova V./Riske-Amritraj A. | Peng S./Zhang S. | 2:0 (6:3, 6:3) | details | 23.01.2020 |
Australia: Hobart - Doubles - Main |
| Final | Kichenok N./Mirza S. | Peng S./Zhang S. | 2:0 (6:4, 6:4) | details | 18.01.2020 |
| Semi-finals | Flipkens K./Van Uytvanck A. | Peng S./Zhang S. | WO. | details | 17.01.2020 |
| Quarter-finals | Rus A./Watson H. | Peng S./Zhang S. | WO. | details | 16.01.2020 |
| 1/8-finals | Moore J./Sharma A. | Peng S./Zhang S. | 0:2 (4:6, 1:6) | details | 14.01.2020 |
China: Shenzhen - Doubles - Main |
| 1/8-finals | Jiang X./Tang Q. | Peng S./Zhang S. | 2:0 (6:2, 6:4) | details | 07.01.2020 |
China: Tianjin - Doubles - Main |
| Semi-finals | Hibino N./Kato M. | Duan Y./Peng S. | 2:1 (6:4, 1:6, 10:7) | details | 11.10.2019 |
| Quarter-finals | Duan Y./Peng S. | Adamczak M./Hunter S. | 2:0 (6:4, 6:1) | details | 10.10.2019 |
| 1/8-finals | Duan Y./Peng S. | Wang Xin./Xun F. Y. | WO. | details | 09.10.2019 |
China: Beijing - Doubles - Main |
| 1/8-finals | Peng S./Wang Y. | Babos T./Mladenovic K. | 0:2 (2:6, 1:6) | details | 02.10.2019 |
| 1/16-finals | Peng S./Wang Y. | Adamczak M./Han X.Y. | 2:0 (7:5, 6:1) | details | 01.10.2019 |
China: Wuhan - Doubles - Main |
| 1/16-finals | Peng S./Wang Y. | Kichenok L./Krawczyk D. | 1:2 (4:6, 7:5, 2:10) | details | 24.09.2019 |