General Statistics - Kowalczyk, Natalia
1407
Rank
10 - 36
Wins-Losses
1407 (2024)
Highest ranking
General Statistics - Lewis, Mary
899
Rank
22 - 22
Wins-Losses
659 (2025)
Highest ranking
Ranking - Kowalczyk, Natalia
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2024 | 1407 | 5/18 | 3/11 | 2/7 | - | - | - |
| 2023 | - | 6/11 | 6/8 | 0/3 | - | - | - |
| 2022 | - | 1/7 | 1/5 | 0/2 | - | - | - |
| 2021 | - | 0/2 | - | 0/2 | - | - | - |
| Summary | 12/38 | 10/24 | 2/14 | 0/0 | 0/0 | 0/0 |
Ranking - Lewis, Mary
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 659 | 6/2 | - | 2/1 | 4/1 | - | - |
| 2024 | 899 | 11/11 | 2/3 | 9/8 | - | - | - |
| 2023 | 1109 | 8/15 | 0/3 | 5/10 | 3/2 | - | - |
| 2022 | - | 11/9 | - | 11/9 | - | - | - |
| 2015 | - | 0/6 | 0/3 | 0/3 | - | - | - |
| 2014 | - | 6/10 | 2/2 | 4/8 | - | - | - |
| Summary | 42/53 | 4/11 | 31/39 | 7/3 | 0/0 | 0/0 |