WTA · Head to Head
Dayeon Back vs Beatriz Haddad Maia
In short
Beatriz Haddad Maia leads their head-to-head 1–0. Most recent meeting: R32 – Korea Open - Seoul 2025, won by Beatriz Haddad Maia (6-4 6-3).
Head-to-head in numbers
Wins by category and stats from the scores.
| Dayeon Back | — | Beatriz Haddad Maia |
|---|---|---|
| 0 | WTA 500 | 1 |
| 0 | Sets won | 2 |
| 0 | Tie-breaks won | 0 |
| 0 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2025 | Korea Open - Seoul · WTA 500 | R32 | Beatriz Haddad Maia | 6-4 6-3 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Dayeon Back | — | Beatriz Haddad Maia |
|---|---|---|
| 261 | Ranking | 416 |
| 280 | Points | 140 |
| 24.8 | Age | 30.4 |
 South Korea | Country |  Brazil |
| 0-1 | 2025 record | 14-22 |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 2 |
Records and titles: Grand Slams, WTA 1000, 500 and 250 (no WTA Finals or WTA 125).
Recent form
The last 5 matches played.
Dayeon Back
- L
vs Maya Joint · 6-2 6-1
Korea Open - Seoul · Round of 16 · 2026
- W
vs Yue Yuan · 6-3 4-6 6-1
Korea Open - Seoul · R32 · 2026
- L
vs Beatriz Haddad Maia · 6-4 6-3
Korea Open - Seoul · R32 · 2025
- L
vs Kimberly Birrell · 6-0 6-1
Hana Bank Korea Open - Seoul · Round of 16 · 2023
- W
vs Jelena Ostapenko · 3-6 6-1 7-6(4)
Hana Bank Korea Open - Seoul · R32 · 2023
Beatriz Haddad Maia
- L
vs Ella Seidel · 6-7(4) 7-6(3) 7-5
Korea Open - Seoul · Round of 16 · 2025
- W
vs Dayeon Back · 6-4 6-3
Korea Open - Seoul · R32 · 2025
- L
vs Renata Zarazua · 7-6(5) 6-3
SP Open - Sao Paulo · Quarterfinal · 2025
- W
vs Laura Pigossi · 6-1 6-4
SP Open - Sao Paulo · Round of 16 · 2025
- W
vs Miriana Tona · 6-1 6-1
SP Open - Sao Paulo · R32 · 2025