General Statistics
887
Rank
16 - 2
Wins-Losses
456 (2019)
Highest ranking
Ranking
| Year | Ranking | Summary | Clay | Hardcourt | Indoor | Grass | Other |
|---|---|---|---|---|---|---|---|
| 2026 | - | 7/1 | - | 7/1 | - | - | - |
| 2025 | 887 | 8/1 | - | 8/1 | - | - | - |
| 2024 | 1208 | 14/11 | - | 14/11 | - | - | - |
| 2023 | - | 16/13 | 4/1 | 12/12 | - | - | - |
| 2022 | 877 | 25/13 | - | 25/13 | - | - | - |
| 2021 | 772 | 9/17 | 2/6 | 7/11 | - | - | - |
| 2020 | 508 | 1/4 | - | 1/3 | 0/1 | - | - |
| 2019 | 456 | 38/21 | 0/3 | 36/16 | 2/2 | - | - |
| 2018 | 642 | 43/33 | 2/1 | 38/29 | 3/3 | - | - |
| 2017 | 805 | 19/26 | 0/2 | 19/21 | 0/3 | - | - |
| 2016 | 605 | 44/24 | 6/3 | 38/21 | - | - | - |
| 2015 | 1098 | 18/9 | 7/5 | 11/4 | - | - | - |
| 2014 | 1318 | 6/4 | 3/2 | 3/2 | - | - | - |
| 2013 | 1281 | 0/2 | 0/1 | - | 0/1 | - | - |
| Summary | 248/179 | 24/24 | 219/145 | 5/10 | 0/0 | 0/0 |
Surface Win Rate
100%
50%
''
Overall
Hardcourt
Yamasaki, Jumpei
Season Statistics
| Statistics | Total | % |
|---|---|---|
| First Serves Successful | 109 | 50.2% |
| First Serve Won | 76 | 69.7% |
| Second Serves Successful | 50 | 46.3% |
| Second Serve Won | 26 | 52.0% |
| Double Faults | 4 | 1.8% |
| Service Games Won | 28 | 58.3% |
| Aces | 6 | 2.8% |
| Serves Won | 102 | 64.2% |
| Break point conversion | 47.06% | 47.06% |
| Tie Breaks Played | 0 | 0 |
| Tie Breaks Won | 0 | -% |