2022 Korea Open (tennis)

The 2022 Korea Open (also known for sponsorship purposes as the 2022 Eugene Korea Open Tennis Championships for the men's tournament and the 2022 Hana Bank Korea Open for the women's tournament) was a combined ATP Tour and WTA Tour tennis tournament took place at the Olympic Park Tennis Center in Seoul, South Korea on outdoor hard courts from 19 to 25 September 2022 for the women and from 26 September to 2 October 2022 for the men. It was the 18th edition of the women's tournament, and the first edition of the men's tournament since 1996. The tournament was a WTA 250 event on the 2022 WTA Tour (after being a WTA 125 level tournament in 2021), and a ATP Tour 250 event on the 2022 ATP Tour after several tournaments in China were cancelled because of the ongoing COVID-19 pandemic.

Men's singles

 * 🇯🇵 Yoshihito Nishioka def. 🇨🇦 Denis Shapovalov 6–4, 7–6(7–5)

This is Nishioka's first title of the season and the second of his career.

Women's singles

 * Ekaterina Alexandrova def. Jeļena Ostapenko 7–6(7–4), 6–0

This is Alexandrova's second title of the season and third of her career.

Men's doubles

 * Raven Klaasen / 🇺🇸 Nathaniel Lammons def. 🇨🇴 Nicolás Barrientos / 🇲🇽 Miguel Ángel Reyes-Varela 6–1, 7–5

Women's doubles

 * 🇫🇷 Kristina Mladenovic / 🇧🇪 Yanina Wickmayer def. 🇺🇸 Asia Muhammad / 🇺🇸 Sabrina Santamaria 6–3, 6–2

Seeds

 * Rankings are as of 19 September 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇰🇷 Hong Seong-chan
 * 🇰🇷 Nam Ji-sung
 * 🇯🇵 Kaichi Uchida

The following players received entry from the qualifying draw:
 * 🇰🇷 Chung Yun-seong
 * Nicolás Jarry
 * 🇯🇵 Yosuke Watanuki
 * Wu Tung-lin

The following players received entry as lucky losers:
 * 🇺🇸 Aleksandar Kovacevic
 * 🇯🇵 Shintaro Mochizuki
 * 🇯🇵 Hiroki Moriya
 * 🇬🇧 Ryan Peniston

Withdrawals

 * Before the tournament
 * Borna Ćorić → replaced by 🇯🇵 Hiroki Moriya
 * 🇺🇸 Taylor Fritz → replaced by 🇯🇵 Shintaro Mochizuki
 * Cristian Garín → replaced by 🇪🇨 Emilio Gómez
 * 🇺🇸 Marcos Giron → replaced by 🇬🇧 Ryan Peniston
 * 🇺🇸 Brandon Nakashima → replaced by 🇺🇸 Aleksandar Kovacevic
 * 🇺🇸 Frances Tiafoe → replaced by Tseng Chun-hsin
 * 🇨🇿 Jiří Veselý → replaced by 🇯🇵 Taro Daniel
 * 🇩🇪 Alexander Zverev → replaced by 🇲🇩 Radu Albot

Seeds

 * Rankings are as of 19 September 2022

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇰🇷 Chung Hyeon / 🇰🇷 Kwon Soon-woo
 * 🇰🇷 Nam Ji-sung / 🇰🇷 Song Min-kyu

The following pair received entry as alternates:
 * Radu Albot / Tseng Chun-hsin

Withdrawals

 * 🇦🇺 Matthew Ebden / 🇦🇺 John Peers → replaced by 🇷🇸 Miomir Kecmanović / 🇦🇺 John Peers
 * 🇺🇸 Marcos Giron / 🇺🇸 Mackenzie McDonald → replaced by Radu Albot /  Tseng Chun-hsin

Seeds

 * Rankings are as of 12 September 2022.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇰🇷 Jeong Bo-young
 * 🇰🇷 Han Na-lae
 * 🇰🇷 Park So-hyun

The following players received entry using a protected ranking into the singles main draw:
 * 🇦🇺 Kimberly Birrell
 * 🇨🇦 Eugenie Bouchard
 * 🇧🇪 Yanina Wickmayer

The following players received entry from the qualifying draw:
 * 🇰🇷 Back Da-yeon
 * 🇦🇺 Lizette Cabrera
 * Jana Fett
 * 🇮🇳 Ankita Raina
 * 🇦🇺 Astra Sharma
 * Lulu Sun

The following player received entry as a lucky loser:
 * 🇦🇩 Victoria Jiménez Kasintseva

Withdrawals

 * Before the tournament
 * 🇬🇧 Katie Boulter → replaced by Anna Blinkova
 * 🇷🇸 Aleksandra Krunić → replaced by 🇦🇺 Priscilla Hon
 * Evgeniya Rodina → replaced by 🇧🇪 Yanina Wickmayer
 * 🇬🇧 Katie Swan → replaced by 🇦🇩 Victoria Jiménez Kasintseva

Seeds

 * 1 Rankings as of 12 September 2022.

Other entrants
The following pairs received wildcards into the doubles main draw:
 * 🇰🇷 Choi Ji-hee / 🇰🇷 Park So-hyun
 * 🇰🇷 Kim Da-bin / 🇰🇷 Ku Yeon-woo