2017 Korea Open

The 2017 Korea Open (also known as the 2017 KEB Hana Bank-Incheon Airport Korea Open for sponsorship purposes) was a women's professional tennis tournament played on hard courts. It was the 14th edition of the tournament, and part of the 2017 WTA Tour. It took place in Seoul, South Korea between 18 and 24 September 2017.

Prize money

 * per team

Seeds

 * 1 Rankings are as of September 11, 2017

Other entrants
The following players received wildcards into the singles main draw:
 * 🇰🇷 Han Na-lae
 * 🇰🇷 Jang Su-jeong
 * 🇺🇦 Katarina Zavatska

The following player received entry using a protected ranking into the singles main draw:
 * 🇯🇵 Misa Eguchi

The following players received entry from the qualifying draw:
 * 🇦🇺 Priscilla Hon
 * 🇹🇭 Luksika Kumkhum
 * 🇨🇿 Karolína Muchová
 * 🇹🇭 Peangtarn Plipuech
 * Arantxa Rus
 * 🇹🇭 Varatchaya Wongteanchai

Withdrawals

 * Before the tournament
 * 🇨🇦 Eugenie Bouchard →replaced by 🇨🇴 Mariana Duque Mariño
 * 🇯🇵 Misaki Doi →replaced by 🇯🇵 Misa Eguchi
 * 🇧🇪 Kirsten Flipkens →replaced by Chang Kai-chen
 * 🇺🇸 Varvara Lepchenko →replaced by Richèl Hogenkamp
 * 🇺🇸 Sloane Stephens →replaced by 🇷🇺 Ekaterina Alexandrova
 * 🇷🇺 Elena Vesnina →replaced by 🇨🇿 Denisa Allertová

Seeds

 * 1 Rankings are as of September 11, 2017

Other entrants
The following pair received a wildcard into the doubles main draw:
 * 🇰🇷 Jeong Su-nam / 🇰🇷 Park Sang-hee

Withdrawals

 * During the tournament
 * 🇷🇴 Sorana Cîrstea

Singles

 * Jeļena Ostapenko defeated 🇧🇷 Beatriz Haddad Maia, 6–7(5–7), 6–1, 6–4

Doubles

 * Kiki Bertens / 🇸🇪 Johanna Larsson defeated 🇹🇭 Luksika Kumkhum / 🇹🇭 Peangtarn Plipuech, 6–4, 6–1