Beatriz Haddad Maia def. Dayeon Back
6-4 6-3
Beatriz Haddad Maia defeated Dayeon Back 6-4 6-3 in the 2025 Korea Open first round on hard courts on September 17, 2025.
Match Information
Match Statistics
| Stat | Beatriz Haddad Maia | Dayeon Back |
|---|---|---|
| Serving | ||
AcesServes that land in and are not touched by the returner. | 1 | 0 |
Double faultsService points lost by missing both first and second serve. | 6 | 7 |
First serve %Percentage of service points where the first serve landed in. | 64.2% | 55.2% |
First serve points won %Percentage of points won after making a first serve. | 69.2% | 59.5% |
Second serve points won %Percentage of second-serve points won, including points lost through double faults. | 24.1% | 30.0% |
Break points saved %Percentage of break points won by the server. | 76.9% | 33.3% |
Service points won %Percentage of all points won while serving. | 53.1% | 46.3% |
| Returning | ||
Break points converted %Percentage of break-point chances won by the returner. | 66.7% | 23.1% |
Return points won %Percentage of all points won while returning. | 53.7% | 46.9% |
| 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. | -3.8 | -10.6 |
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. | +10.6 | +3.8 |
* Match Serve+ and Match Return+ compare this match with the WTA 2025 average from available match stats. Zero is average; +5 means five percentage points above average. No opponent adjustment.
Player Comparison
| Field | Beatriz Haddad Maia | Dayeon Back |
|---|---|---|
| Country | BRA | KOR |
| Birth date | May 30, 1996 | Jan 24, 2002 |
| Age | 29 | 23 |
| Height | 185 cm | — |
| Handedness | Left-Handed | Right-Handed |
| Backhand style | Two-Handed Backhand | — |
| Ranking (entering) | 25 | 306 |
| Ranking points (entering) | 1,775 | 217 |
| Elo (entering) | 1,783 | 1,506 |
| Current career W-L | 148–136 | 2–5 |
| Current career earnings | $9,557,686 | $167,650 |
No prior-path match data is available for this tournament stage.