J
Juan Carlos Sierra
COL · Active 2015–2015
Unranked
Ranking
—
Best Rank
0–1
Win–Loss
0.0%
0–1
Last 10
0–1
Last 20
Record by Surface
Clay
0–10.0%
Career Averages
1st Serve %58.1%
1st Srv Pts Won51.2
2nd Srv Pts Won54.8
BP Saved %66.7%
BP Converted %—
Return Pts Won21.7
Avg Aces2.0
Avg DFs2.0
Serve Rating230.0
Return Rating46.0
Career Splits
| W-L | Win% | SPW | RPW | DR | 1st% | BPS% | BPC% | |
|---|---|---|---|---|---|---|---|---|
| Surface | ||||||||
| Clay | 0–1 | 0% | 52.7% | 21.7% | 0.67 | 58.1% | 66.7% | — |
| Tournament Level | ||||||||
| Other | 0–1 | 0% | 52.7% | 21.7% | 0.67 | 58.1% | 66.7% | — |
| Format | ||||||||
| Best of 3 | 0–1 | 0% | 52.7% | 21.7% | 0.67 | 58.1% | 66.7% | — |