General Statistics - Muramatsu, Chihiro
375
Rank
44 - 48
Wins-Losses
211 (2020)
Highest ranking
General Statistics - Sato, Naho
488
Rank
68 - 38
Wins-Losses
327 (2024)
Highest ranking
Ranking - Muramatsu, Chihiro
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 616 | 6/0 | - | 6/0 | - | - | - |
| 2024 | 635 | 29/24 | - | 29/24 | - | - | - |
| 2023 | 552 | 23/19 | 10/7 | 13/12 | - | - | - |
| 2022 | 375 | 22/24 | 2/6 | 19/16 | 0/1 | 1/1 | - |
| 2021 | 349 | 8/24 | 1/5 | 7/15 | 0/2 | 0/1 | 0/1 |
| 2020 | 211 | 13/13 | 1/4 | 10/8 | - | - | 2/1 |
| 2019 | 230 | 47/32 | 6/8 | 39/22 | 2/2 | - | - |
| 2018 | 378 | 43/29 | 6/7 | 36/21 | 1/1 | - | - |
| 2017 | 407 | 38/26 | 10/7 | 26/18 | 2/1 | - | - |
| 2016 | 528 | 25/11 | 4/2 | 14/7 | 3/1 | 4/1 | - |
| 2015 | 1104 | 8/5 | - | 8/4 | - | 0/1 | - |
| 2014 | - | 1/2 | - | 1/2 | - | - | - |
| Summary | 263/209 | 40/46 | 208/149 | 8/8 | 5/4 | 2/2 |
Ranking - Sato, Naho
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 758 | 0/1 | - | 0/1 | - | - | - |
| 2024 | 327 | 46/35 | - | 46/35 | - | - | - |
| 2023 | 479 | 45/26 | 3/3 | 39/20 | 3/2 | 0/1 | - |
| 2022 | 488 | 34/19 | 18/9 | 12/8 | 4/2 | - | - |
| 2021 | 828 | 3/2 | 0/1 | 3/1 | - | - | - |
| 2020 | 622 | 2/3 | - | 2/2 | 0/1 | - | - |
| 2019 | 552 | 18/12 | 4/1 | 13/10 | 1/1 | - | - |
| 2018 | 677 | 17/11 | 10/2 | 7/9 | - | - | - |
| 2017 | - | 1/2 | - | 1/2 | - | - | - |
| Summary | 166/111 | 35/16 | 123/88 | 8/6 | 0/1 | 0/0 |