Korea Open (tennis)

Korea Open
2025 Korea Open (tennis)
Tournament information
Founded2004 (2004)
LocationSeoul
South Korea
VenueSeoul Olympic Park Tennis Center
CategoryWTA 250 (2004-2019, 2022-2023, 2026-),
WTA 500 (2024-2025)
WTA 125 (2021, indoor)
ATP 250 (2022)
SurfaceHard
Draw28M/16D
Prize money$1,064,510 (2025)
WebsiteWTAKoreaOpen.com
Current champions (2025)
Women's singles Iga Świątek
Women's doubles Barbora Krejčíková
Kateřina Siniaková

The Korea Open (Korean: 코리아오픈테니스대회) is a professional tennis tournament held in Seoul, South Korea. The women's edition started in 2004 as a WTA International tournament and is played at the Seoul Olympic Park Tennis Center on outdoor hardcourts. The event was a WTA 500-level in 2024 and in 2025. It returned to its previous WTA 250-level in 2026. In 2022 a men's ATP Tour 250 event was also held.