2025 Korea Open (tennis)
Tennis tournament
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The 2025 Korea Open Tennis Championships presented by Motiva was a tennis tournament played on outdoor hard courts. It was the 21st edition of the tournament and a WTA 500 event on the 2025 WTA Tour. The tournament took place at the Olympic Park Tennis Center in Seoul, South Korea from 15 to 21 September 2025.[1]
| 2025 Korea Open | |
|---|---|
| Date | 15–21 September 2025 |
| Edition | 21st |
| Category | WTA 500 |
| Draw | 28S / 16D |
| Prize money | $1,064,510 |
| Surface | Hard, outdoor |
| Location | Seoul, South Korea |
| Venue | Seoul Olympic Park Tennis Center |
| Champions | |
| Singles | |
 Iga Świątek | |
| Doubles | |
 Barbora Krejčíková / Kateřina Siniaková | |
Champions
Singles
Iga Świątek def. 
Ekaterina Alexandrova, 1–6, 7–6(7–3), 7–5
Doubles
Barbora Krejčíková / Kateřina Siniaková def. 
Maya Joint / 
Caty McNally 6–3, 7–6(8–6)
Singles main draw entrants
Seeds
| Country | Player | Rank | Seeds |
|---|---|---|---|
| POL |
Iga Świątek | 2 | 1 |
| Ekaterina Alexandrova | 11 | 2 | |
 DEN |
Clara Tauson | 12 | 3 |
 AUS |
Daria Kasatkina | 16 | 4 |
| Diana Shnaider | 19 | 5 | |
 BRA |
Beatriz Haddad Maia | 27 | 6 |
 USA |
Sofia Kenin | 31 | 7 |
 GBR |
Emma Raducanu | 34 | 8 |
- Rankings are as of 8 September 2025.
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry using a protected ranking:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Withdrawals
- Amanda Anisimova → replaced by
Laura Siegemund - McCartney Kessler → replaced by Eva Lys
- Veronika Kudermetova → replaced by
Suzan Lamens - Anastasia Potapova → replaced by Anastasia Zakharova
Doubles main draw entrants
Seeds
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| AUS |
Ellen Perez |  HUN |
Fanny Stollár | 57 | 1 |
| BRA |
 GER |
||||
 SVK |
Tereza Mihalíková | GBR |
Olivia Nicholls | 66 | 3 |
 JPN |
Miyu Kato |  TPE |
Wu Fang-hsien | 72 | 4 |
- 1 Rankings as of 8 September 2025
Other entrants
The following pair received a wildcard into the doubles main draw:
Back Da-yeon / Lee Eun-hye
Withdrawals
Beatriz Haddad Maia / Laura Siegemund → no replacement