J
Jack Sock
USA · Active 2010–2023
Unranked
Ranking
#8
Best Rank
281–222
Win–Loss
55.9%
3–7
Last 10
6–14
Last 20
Record by Surface
Hard
200–16554.8%
Clay
53–3957.6%
Grass
28–1860.9%
Career Averages
1st Serve %58.4%
1st Srv Pts Won73.7
2nd Srv Pts Won52.3
BP Saved %63.0%
BP Converted %39.1%
Return Pts Won35.6
Avg Aces6.4
Avg DFs4.1
Serve Rating268.0
Return Rating138.8
Career Splits
| W-L | Win% | SPW | RPW | DR | 1st% | BPS% | BPC% | |
|---|---|---|---|---|---|---|---|---|
| Surface | ||||||||
| Hard | 200–165 | 54.8% | 64.6% | 35.3% | 1 | 58% | 62.9% | 38.8% |
| Clay | 53–39 | 57.6% | 64.5% | 37.3% | 1.03 | 57.7% | 61.9% | 39.6% |
| Grass | 28–18 | 60.9% | 66.8% | 34.8% | 1.02 | 62.2% | 65.7% | 39.6% |
| Tournament Level | ||||||||
| Other | 222–169 | 56.8% | 64.8% | 35.5% | 1 | 58.3% | 63.6% | 38.8% |
| Masters | 59–53 | 52.7% | 64.8% | 36% | 1.01 | 58.8% | 60.5% | 40% |
| Round | ||||||||
| Semi-Finals | 16–10 | 61.5% | 64.5% | 34.9% | 0.99 | 58.9% | 64.4% | 41.8% |
| Quarter-Finals | 25–29 | 46.3% | 63.6% | 33.4% | 0.95 | 58.6% | 62.1% | 31.7% |
| vs Rank | ||||||||
| vs Top 10 | 9–28 | 24.3% | 63.8% | 30.1% | 0.91 | 60.5% | 60.2% | 36% |
| vs Top 11–50 | 52–68 | 43.3% | 63.4% | 33.9% | 0.96 | 58.4% | 60.2% | 36.8% |
| Format | ||||||||
| Best of 3 | 276–216 | 56.1% | 64.9% | 35.6% | 1.01 | 58.3% | 63.2% | 39.2% |
| Best of 5 | 5–6 | 45.5% | 63.6% | 35.2% | 0.98 | 60.7% | 59.5% | 35.2% |