General Statistics - Hertel, Anna
833
Rank
36 - 70
Wins-Losses
769 (2019)
Highest ranking
General Statistics - Tsygourova, Katerina
636
Rank
74 - 52
Wins-Losses
636 (2024)
Highest ranking
Ranking - Hertel, Anna
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2026 | - | 4/2 | - | - | 4/2 | - | - |
| 2024 | 833 | 18/35 | 10/19 | 8/14 | 0/2 | - | - |
| 2023 | 807 | 19/17 | 14/11 | 4/5 | 1/1 | - | - |
| 2022 | 905 | 15/13 | 7/7 | 6/5 | 2/1 | - | - |
| 2021 | 810 | 8/7 | 5/5 | 3/2 | - | - | - |
| 2020 | 824 | 4/3 | - | 0/1 | - | - | 4/2 |
| 2019 | 769 | 20/22 | 15/16 | 5/6 | - | - | - |
| 2018 | - | 15/10 | 15/10 | - | - | - | - |
| 2017 | - | 0/2 | 0/2 | - | - | - | - |
| 2016 | - | 5/3 | 2/2 | 3/1 | - | - | - |
| Summary | 108/114 | 68/72 | 29/34 | 7/6 | 0/0 | 4/2 |
Ranking - Tsygourova, Katerina
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2024 | 636 | 37/26 | 35/23 | 2/3 | - | - | - |
| 2023 | 915 | 34/28 | 30/25 | 4/3 | - | - | - |
| 2022 | 936 | 28/21 | 25/19 | 3/2 | - | - | - |
| 2021 | - | 2/8 | 0/5 | 2/2 | 0/1 | - | - |
| 2020 | - | 0/2 | 0/2 | - | - | - | - |
| 2019 | - | 4/10 | 3/9 | 1/1 | - | - | - |
| 2018 | - | 21/17 | 11/8 | 3/5 | 7/4 | - | - |
| 2017 | - | 6/6 | 2/4 | 4/2 | - | - | - |
| 2016 | - | 5/4 | 3/3 | 2/1 | - | - | - |
| 2015 | - | 0/1 | 0/1 | - | - | - | - |
| 2014 | - | 1/1 | 1/1 | - | - | - | - |
| Summary | 138/124 | 110/100 | 21/19 | 7/5 | 0/0 | 0/0 |