General Statistics - Bai, Yan (1989)
255
Rank
104 - 42
Wins-Losses
215 (2019)
Highest ranking
General Statistics - Zhao, Zhao
2013
Rank
18 - 14
Wins-Losses
1582 (2019)
Highest ranking
Ranking - Bai, Yan (1989)
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 489 | 1/5 | - | 1/4 | - | 0/1 | - |
| 2024 | 255 | 52/21 | 4/1 | 47/19 | 1/1 | - | - |
| 2023 | - | 46/16 | 2/1 | 42/13 | 2/2 | - | - |
| 2022 | 1009 | 6/4 | - | 6/4 | - | - | - |
| 2020 | 256 | 0/3 | - | 0/3 | - | - | - |
| 2019 | 215 | 61/24 | 6/4 | 55/18 | 0/1 | - | 0/1 |
| 2018 | 338 | 35/18 | 12/8 | 22/9 | 1/1 | - | - |
| 2017 | 431 | 34/29 | 7/5 | 23/21 | 4/3 | - | - |
| 2016 | 609 | 17/22 | 3/7 | 11/12 | 1/1 | 2/2 | - |
| 2015 | 220 | 54/26 | 8/4 | 44/21 | 2/1 | - | - |
| 2014 | 416 | 27/16 | - | 27/16 | - | - | - |
| 2013 | 650 | 6/4 | - | 6/4 | - | - | - |
| 2012 | 619 | 4/5 | - | 4/5 | - | - | - |
| 2010 | 353 | 3/2 | - | 3/2 | - | - | - |
| 2008 | 634 | 0/1 | - | 0/1 | - | - | - |
| Summary | 346/196 | 42/30 | 291/152 | 11/10 | 2/3 | 0/1 |
Ranking - Zhao, Zhao
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2024 | 2013 | 9/7 | - | 9/7 | - | - | - |
| 2023 | - | 11/14 | 0/1 | 11/13 | - | - | - |
| 2020 | 1639 | 0/2 | - | 0/2 | - | - | - |
| 2019 | 1582 | 6/11 | 2/1 | 4/10 | - | - | - |
| 2018 | - | 6/7 | 4/4 | 2/3 | - | - | - |
| 2017 | - | 1/2 | 1/2 | - | - | - | - |
| 2016 | - | 0/1 | - | 0/1 | - | - | - |
| Summary | 33/44 | 7/8 | 26/36 | 0/0 | 0/0 | 0/0 |