General Statistics - Parres Azcoitia, Olga
837
Rank
12 - 18
Wins-Losses
713 (2013)
Highest ranking
General Statistics - Zheng, Qinwen
325
Rank
76 - 16
Wins-Losses
5 (2024)
Highest ranking
Ranking - Parres Azcoitia, Olga
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2024 | 1055 | 7/8 | - | 7/8 | - | - | - |
| 2023 | 1234 | 6/13 | 1/3 | 4/9 | 1/1 | - | - |
| 2022 | 893 | 14/14 | 4/3 | 10/11 | - | - | - |
| 2021 | 809 | 13/15 | 1/3 | 12/9 | 0/3 | - | - |
| 2020 | 837 | 6/9 | 1/2 | 0/3 | 5/4 | - | - |
| 2019 | 810 | 15/23 | 0/1 | 13/20 | 2/2 | - | - |
| 2018 | 776 | 19/22 | 3/8 | 15/12 | 1/2 | - | - |
| 2017 | 955 | 17/20 | 3/9 | 14/11 | - | - | - |
| 2016 | 1101 | 11/24 | 10/21 | 1/2 | - | 0/1 | - |
| 2015 | 889 | 16/26 | 4/11 | 12/14 | 0/1 | - | - |
| 2014 | - | 21/25 | 13/13 | 8/12 | - | - | - |
| 2013 | 713 | 0/4 | 0/2 | 0/2 | - | - | - |
| 2012 | 932 | 2/3 | - | 1/2 | 1/1 | - | - |
| Summary | 147/206 | 40/76 | 97/115 | 10/14 | 0/1 | 0/0 |
Ranking - Zheng, Qinwen
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 24 | 20/12 | 10/4 | 8/6 | - | 2/2 | - |
| 2024 | 5 | 50/18 | 17/4 | 27/10 | 3/2 | 1/2 | 2/0 |
| 2023 | 15 | 39/19 | 11/4 | 25/11 | 3/1 | 0/3 | - |
| 2022 | 28 | 39/19 | 9/3 | 27/12 | - | 2/3 | 1/1 |
| 2021 | 126 | 34/11 | 16/6 | 7/1 | 11/4 | - | - |
| 2020 | 325 | 38/8 | 26/3 | 3/3 | 9/2 | - | - |
| 2019 | 648 | 14/11 | 0/3 | 14/8 | - | - | - |
| 2018 | 794 | 13/8 | 2/1 | 11/7 | - | - | - |
| 2017 | - | 1/1 | - | 1/1 | - | - | - |
| Summary | 248/107 | 91/28 | 123/59 | 26/9 | 5/10 | 3/1 |