General Statistics - Kato, Miyu (1994)
1186
Rank
20 - 8
Wins-Losses
129 (2017)
Highest ranking
General Statistics - Piter, Katarzyna
518
Rank
2 - 12
Wins-Losses
119 (2012)
Highest ranking
Ranking - Kato, Miyu (1994)
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2024 | - | 0/1 | - | 0/1 | - | - | - |
| 2023 | 1032 | 1/4 | - | 1/3 | - | 0/1 | - |
| 2022 | 397 | 24/4 | 6/1 | 11/3 | 7/0 | - | - |
| 2021 | 1186 | 10/4 | 10/4 | - | - | - | - |
| 2020 | 800 | 0/2 | - | 0/1 | 0/1 | - | - |
| 2019 | 859 | 6/5 | - | 6/5 | - | - | - |
| 2018 | 365 | 9/18 | 3/5 | 5/10 | 0/1 | 0/2 | 1/0 |
| 2017 | 129 | 35/26 | 6/3 | 25/20 | - | 4/3 | - |
| 2016 | 183 | 29/27 | 7/4 | 22/20 | - | 0/3 | - |
| 2015 | 189 | 40/23 | - | 19/19 | 4/1 | 17/3 | - |
| 2014 | - | 13/17 | 3/3 | 7/8 | 2/3 | 1/3 | - |
| 2013 | 409 | 14/15 | - | 10/10 | 1/2 | 3/3 | - |
| 2012 | 417 | 1/3 | - | - | 1/1 | 0/2 | - |
| Summary | 182/149 | 35/20 | 106/100 | 15/9 | 25/20 | 1/0 |
Ranking - Piter, Katarzyna
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2026 | - | 1/1 | - | 1/1 | - | - | - |
| 2022 | - | 0/1 | - | 0/1 | - | - | - |
| 2021 | 518 | 1/6 | 0/2 | 0/2 | 0/1 | 1/1 | - |
| 2020 | 366 | 24/12 | 0/1 | 3/3 | 0/1 | - | 21/7 |
| 2019 | 364 | 24/22 | 16/14 | 0/1 | 8/7 | - | - |
| 2018 | 290 | 40/35 | 18/13 | 6/10 | 15/11 | 1/1 | - |
| 2017 | 315 | 21/27 | 12/18 | 0/3 | 7/5 | - | 2/1 |
| 2016 | 242 | 33/34 | 15/16 | 17/16 | 1/2 | - | - |
| 2015 | 223 | 26/27 | 15/15 | 8/10 | 3/2 | - | - |
| 2014 | - | 15/26 | 5/8 | 6/8 | 4/6 | 0/2 | 0/2 |
| 2013 | 163 | 23/12 | 6/3 | 12/7 | 5/2 | - | - |
| 2012 | 119 | 7/8 | 1/4 | - | 6/4 | - | - |
| 2011 | 330 | 5/3 | 2/3 | - | 3/0 | - | - |
| 2010 | 249 | 1/3 | 1/1 | - | - | - | 0/2 |
| 2009 | - | 0/1 | 0/1 | - | - | - | - |
| 2008 | - | 0/1 | - | - | 0/1 | - | - |
| 2007 | - | 0/1 | 0/1 | - | - | - | - |
| Summary | 221/220 | 91/100 | 53/62 | 52/42 | 2/4 | 23/12 |