Stefanie Voegele def. Ji-Hee Choi
6-3 2-6 6-4
Stefanie Voegele defeated Ji-Hee Choi 6-3 2-6 6-4 in the 2018 Korea Open first round on hard courts.
Match Information
Match Statistics
| Stat | Stefanie Voegele | Ji-Hee Choi |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 2 | 2 |
Double faultsService points lost by missing both first and second serve. | 4 | 6 |
First serve %Percentage of service points where the first serve landed in. | 50.0% | 56.0% |
First serve points won %Percentage of points won after making a first serve. | 61.4% | 57.1% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 43.2% | 30.3% |
Break points saved %Percentage of break points won by the server. | 50.0% | 41.7% |
Service points won %Percentage of all points won while serving. | 52.3% | 45.3% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 58.3% | 50.0% |
Return points won %Percentage of all points won while returning. | 54.7% | 47.7% |
| Overall | ||
Total points won %Percentage of all completed points won. | 53.4% | 46.6% |
Match Serve+This match’s service points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | -4.5 | -11.4 |
Match Return+This match’s return points won percentage minus the tour’s season average, in percentage points. Zero is average; +5 means five points above average. Match-weighted available stats; no opponent adjustment. | +11.4 | +4.5 |
* Match Serve+ and Match Return+ compare this match with the WTA 2018 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Stefanie Voegele | Ji-Hee Choi |
|---|---|---|
| Country | SUI | KOR |
| Birth date | Mar 10, 1990 | Feb 10, 1995 |
| Age | 28 | 23 |
| Height | 170 cm | 176 cm |
| Handedness | Right-Handed | N/A |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 73 | 502 |
| Ranking points (entering) | 830 | 64 |
| Elo (entering) | 1,636 | 1,500 |
| Current career W-L | 100–173 | 0–2 |
| Current career earnings | $3,108,188 | $125,531 |
No prior-path match data is available for this tournament stage.