General Statistics - Uchiyama, Yasutaka
146
Rank
68 - 50
Wins-Losses
81 (2019)
Highest ranking
General Statistics - Watanabe, Seita
882
Rank
30 - 36
Wins-Losses
882 (2024)
Highest ranking
Ranking - Uchiyama, Yasutaka
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2026 | - | 7/3 | - | 7/3 | - | - | - |
| 2025 | 311 | 23/29 | 0/1 | 19/21 | 1/3 | 3/4 | - |
| 2024 | 146 | 34/25 | 1/1 | 26/18 | 6/5 | 1/1 | - |
| 2023 | - | 29/24 | - | 27/22 | 2/1 | 0/1 | - |
| 2022 | 320 | 23/21 | - | 16/13 | 7/8 | - | - |
| 2021 | 203 | 12/26 | 0/3 | 9/13 | 1/6 | 2/4 | - |
| 2020 | 104 | 5/13 | 0/2 | 4/5 | 1/5 | - | 0/1 |
| 2019 | 81 | 41/25 | 1/2 | 34/16 | 3/5 | 3/1 | 0/1 |
| 2018 | 188 | 30/22 | 2/3 | 18/12 | 10/6 | 0/1 | - |
| 2017 | 221 | 24/25 | 1/1 | 16/17 | 6/3 | 0/4 | 1/0 |
| 2016 | 233 | 36/30 | 9/9 | 25/17 | 2/4 | - | - |
| 2015 | 251 | 39/21 | 10/2 | 23/14 | 6/5 | - | - |
| 2014 | 293 | 35/30 | 4/1 | 28/24 | 2/2 | 1/2 | 0/1 |
| 2013 | 283 | 33/23 | 5/2 | 26/18 | 2/3 | - | - |
| 2012 | 400 | 13/20 | 4/2 | 5/14 | 3/3 | 1/1 | - |
| 2011 | 443 | 3/3 | 0/1 | - | 3/2 | - | - |
| 2010 | 644 | 0/1 | - | - | 0/1 | - | - |
| Summary | 387/341 | 37/30 | 283/227 | 55/62 | 11/19 | 1/3 |
Ranking - Watanabe, Seita
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2025 | 1655 | 0/7 | 0/4 | 0/3 | - | - | - |
| 2024 | 882 | 15/18 | 5/8 | 10/10 | - | - | - |
| 2023 | - | 13/16 | 0/3 | 13/13 | - | - | - |
| 2022 | 974 | 14/23 | 2/2 | 12/20 | 0/1 | - | - |
| 2021 | 1078 | 26/20 | 3/5 | 23/15 | - | - | - |
| 2020 | 1197 | 6/3 | - | 6/3 | - | - | - |
| 2019 | 1160 | 25/17 | 5/4 | 20/12 | 0/1 | - | - |
| 2018 | - | 1/2 | - | 0/1 | 1/1 | - | - |
| 2017 | - | 0/1 | - | - | 0/1 | - | - |
| Summary | 100/107 | 15/26 | 84/77 | 1/4 | 0/0 | 0/0 |