J
Jan Hernych
CZE · Active 2000–2018
Unranked
Ranking
#59
Best Rank
274–237
Win–Loss
53.6%
4–6
Last 10
12–8
Last 20
Record by Surface
Hard
153–12555.0%
Clay
57–6646.3%
Grass
49–3161.3%
Carpet
15–1550.0%
Career Averages
1st Serve %63.9%
1st Srv Pts Won67.8
2nd Srv Pts Won51.3
BP Saved %60.5%
BP Converted %41.3%
Return Pts Won38.7
Avg Aces3.7
Avg DFs2.4
Serve Rating259.7
Return Rating147.0
Career Splits
| W-L | Win% | SPW | RPW | DR | 1st% | BPS% | BPC% | |
|---|---|---|---|---|---|---|---|---|
| Surface | ||||||||
| Hard | 153–125 | 55% | 62.1% | 38.9% | 1.02 | 64.6% | 60.7% | 41.5% |
| Clay | 57–66 | 46.3% | 59.8% | 39.4% | 0.99 | 62.1% | 58.4% | 42.9% |
| Grass | 49–31 | 61.3% | 64% | 37.2% | 1.02 | 65.2% | 63.2% | 40.5% |
| Carpet | 15–15 | 50% | 63.1% | 37.8% | 1.01 | 61.9% | 63% | 35.7% |
| Tournament Level | ||||||||
| Other | 252–215 | 54% | 61.9% | 38.6% | 1.01 | 63.8% | 60.5% | 41.1% |
| Masters | 22–22 | 50% | 61.7% | 39.4% | 1.02 | 64.8% | 60.2% | 44.7% |
| Round | ||||||||
| Semi-Finals | 8–7 | 53.3% | 63.8% | 35.8% | 0.99 | 63.4% | 60.8% | 31.2% |
| Quarter-Finals | 14–17 | 45.2% | 62% | 37.5% | 0.99 | 64.5% | 65.8% | 35.9% |
| vs Rank | ||||||||
| vs Top 10 | 1–21 | 4.5% | 53.8% | 33.8% | 0.81 | 65.5% | 51.5% | 33.3% |
| vs Top 11–50 | 20–55 | 26.7% | 58.8% | 35.6% | 0.91 | 65.6% | 58.3% | 37.9% |
| Format | ||||||||
| Best of 3 | 270–233 | 53.7% | 61.9% | 38.6% | 1.01 | 63.8% | 60.4% | 41.2% |
| Best of 5 | 4–4 | 50% | 60.5% | 40.3% | 1.01 | 65.9% | 63.4% | 46% |