H
Hiromasa Oku
JPN · Active 2009–2016
Unranked
Ranking
#787
Best Rank
5–11
Win–Loss
31.3%
4–6
Last 10
5–11
Last 20
Record by Surface
Hard
4–640.0%
Carpet
1–516.7%
Career Averages
1st Serve %64.1%
1st Srv Pts Won64.5
2nd Srv Pts Won47.3
BP Saved %53.2%
BP Converted %39.2%
Return Pts Won34.6
Avg Aces2.8
Avg DFs1.8
Serve Rating236.3
Return Rating123.1
Career Splits
| W-L | Win% | SPW | RPW | DR | 1st% | BPS% | BPC% | |
|---|---|---|---|---|---|---|---|---|
| Surface | ||||||||
| Hard | 4–6 | 40% | 57.9% | 35.5% | 0.9 | 64.2% | 54.5% | 34.7% |
| Carpet | 1–5 | 16.7% | 58.8% | 33.2% | 0.88 | 63.9% | 51% | 48% |
| Tournament Level | ||||||||
| Other | 5–11 | 31.3% | 58.3% | 34.6% | 0.89 | 64.1% | 53.2% | 39.2% |
| Format | ||||||||
| Best of 3 | 5–11 | 31.3% | 58.3% | 34.6% | 0.89 | 64.1% | 53.2% | 39.2% |