General Statistics - Chikaraishi, Yui
950
Rank
46 - 42
Wins-Losses
855 (2022)
Highest ranking
General Statistics - Zhang, Ying
543
Rank
86 - 64
Wins-Losses
365 (2016)
Highest ranking
Ranking - Chikaraishi, Yui
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2026 | - | 6/7 | - | 6/7 | - | - | - |
| 2025 | 1258 | 3/16 | - | 3/16 | - | - | - |
| 2024 | 950 | 23/21 | - | 22/20 | 1/1 | - | - |
| 2023 | 1220 | 19/14 | - | 19/13 | - | 0/1 | - |
| 2022 | 855 | 10/13 | 1/2 | 9/10 | 0/1 | - | - |
| 2021 | 1004 | 14/17 | 3/8 | 11/9 | - | - | - |
| 2020 | 880 | 3/7 | 0/2 | 2/4 | 1/1 | - | - |
| 2019 | 877 | 14/12 | - | 14/12 | - | - | - |
| 2018 | - | 3/10 | - | 3/9 | 0/1 | - | - |
| 2017 | - | 7/6 | - | 5/5 | 2/1 | - | - |
| 2016 | - | 1/4 | - | 0/2 | 1/1 | 0/1 | - |
| 2015 | - | 1/1 | - | 1/1 | - | - | - |
| Summary | 104/128 | 4/12 | 95/108 | 5/6 | 0/2 | 0/0 |
Ranking - Zhang, Ying
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 532 | 1/3 | 0/1 | 1/2 | - | - | - |
| 2024 | 543 | 43/32 | - | 37/30 | 6/2 | - | - |
| 2023 | 1251 | 12/9 | 0/1 | 12/8 | - | - | - |
| 2020 | 577 | 10/6 | - | 7/5 | 3/1 | - | - |
| 2019 | 638 | 25/30 | 9/6 | 16/24 | - | - | - |
| 2018 | 727 | 11/18 | 0/1 | 11/17 | - | - | - |
| 2017 | 856 | 7/19 | 0/1 | 7/18 | - | - | - |
| 2016 | 365 | 30/29 | 1/1 | 29/27 | 0/1 | - | - |
| 2015 | 983 | 14/27 | 3/8 | 11/19 | - | - | - |
| 2014 | - | 16/11 | 1/1 | 15/10 | - | - | - |
| Summary | 169/184 | 14/20 | 146/160 | 9/4 | 0/0 | 0/0 |