General Statistics - Heisen, Vivian
1002
Rank
2 - 2
Wins-Losses
338 (2017)
Highest ranking
General Statistics - Kichenok, Nadiia
687
Rank
6 - 8
Wins-Losses
101 (2012)
Highest ranking
Ranking - Heisen, Vivian
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2023 | 1098 | 1/1 | - | - | 1/1 | - | - |
| 2022 | 1002 | 1/1 | - | 1/1 | - | - | - |
| 2021 | 590 | 3/5 | 3/2 | 0/1 | 0/2 | - | - |
| 2020 | 433 | 6/6 | 0/1 | 2/1 | 3/2 | - | 1/2 |
| 2019 | 461 | 23/21 | 5/6 | 9/8 | 7/6 | 2/1 | - |
| 2018 | 466 | 23/22 | 7/11 | 10/6 | 6/4 | 0/1 | - |
| 2017 | 338 | 29/20 | 14/11 | 4/3 | 7/5 | 4/1 | - |
| 2016 | 514 | 29/17 | 20/9 | 6/5 | 1/2 | 2/1 | - |
| 2015 | 587 | 29/14 | 10/7 | 12/4 | 7/3 | - | - |
| 2014 | - | 6/6 | 0/1 | 1/2 | 5/3 | - | - |
| 2013 | - | 7/8 | 5/6 | - | 2/2 | - | - |
| 2012 | 801 | 4/2 | 4/2 | - | - | - | - |
| 2011 | 1041 | 1/0 | 1/0 | - | - | - | - |
| Summary | 162/123 | 69/56 | 45/31 | 39/30 | 8/4 | 1/2 |
Ranking - Kichenok, Nadiia
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2024 | - | 1/1 | - | 1/1 | - | - | - |
| 2022 | 687 | 3/4 | 2/1 | 1/3 | - | - | - |
| 2021 | 1466 | 0/2 | - | 0/2 | - | - | - |
| 2019 | 625 | 6/5 | 2/1 | 4/3 | 0/1 | - | - |
| 2018 | - | 1/0 | - | - | - | - | 1/0 |
| 2017 | - | 0/1 | - | 0/1 | - | - | - |
| 2016 | 487 | 8/14 | 3/8 | 4/5 | 1/1 | - | - |
| 2015 | 320 | 19/21 | 4/2 | 10/11 | 5/8 | - | - |
| 2014 | - | 19/22 | 0/4 | 9/11 | 7/4 | 3/3 | - |
| 2013 | 192 | 30/18 | 4/3 | 16/9 | 8/4 | 2/2 | - |
| 2012 | 101 | 4/1 | - | 1/0 | 3/1 | - | - |
| 2011 | 454 | 7/3 | 0/1 | 1/0 | 6/2 | - | - |
| Summary | 98/92 | 15/20 | 47/46 | 30/21 | 5/5 | 1/0 |