S
Seong-Yoon Chung
KOR · Active 2009–2011
Unranked
Ranking
#1158
Best Rank
0–4
Win–Loss
0.0%
0–4
Last 10
0–4
Last 20
Record by Surface
Hard
0–40.0%
Career Averages
1st Serve %80.5%
1st Srv Pts Won51.4
2nd Srv Pts Won50.0
BP Saved %45.0%
BP Converted %47.1%
Return Pts Won34.5
Avg Aces0.8
Avg DFs0.8
Serve Rating230.5
Return Rating145.3
Career Splits
| W-L | Win% | SPW | RPW | DR | 1st% | BPS% | BPC% | |
|---|---|---|---|---|---|---|---|---|
| Surface | ||||||||
| Hard | 0–4 | 0% | 51.1% | 34.5% | 0.78 | 80.5% | 45% | 47.1% |
| Tournament Level | ||||||||
| Other | 0–4 | 0% | 51.1% | 34.5% | 0.78 | 80.5% | 45% | 47.1% |
| Format | ||||||||
| Best of 3 | 0–4 | 0% | 51.1% | 34.5% | 0.78 | 80.5% | 45% | 47.1% |