2022 Keio Challenger

Last updated
2022 Keio Challenger
Date31 October – 6 November (men's)
7 – 13 November (women's)
Edition15th (men's)
5th (women's)
Category ATP Challenger Tour
ITF Women's World Tennis Tour
Surface Hard
Location Yokohama, Japan
Champions
Men's singles
Flag of Australia (converted).svg Christopher O'Connell
Women's singles
Flag of South Korea.svg Han Na-lae
Men's doubles
Flag of Romania.svg Victor Vlad Cornea / Flag of the Philippines.svg Ruben Gonzales
Women's doubles
Flag of Japan.svg Saki Imamura / Flag of Japan.svg Naho Sato
  2019  · Keio Challenger ·  2023  

The 2022 Keio Challenger was a professional tennis tournament played on hard courts. It was the 15th (men's) and 5th (women's) editions of the tournament and part of the 2022 ATP Challenger Tour and the 2022 ITF Women's World Tennis Tour. It took place in Yokohama, Japan between 31 October and 13 November 2022.

Contents

Men's singles main-draw entrants

Seeds

CountryPlayerRank1Seed
Flag of Australia (converted).svg AUS Christopher O'Connell 1001
Flag of Australia (converted).svg AUS John Millman 1422
Flag of Japan.svg JPN Kaichi Uchida 1683
Flag of Bosnia and Herzegovina.svg BIH Damir Džumhur 1804
Flag of Chinese Taipei for Olympic games.svg TPE Wu Tung-lin 2075
Flag of Japan.svg JPN Hiroki Moriya 2136
Flag of Japan.svg JPN Yosuke Watanuki 2237
Flag of the Czech Republic.svg CZE Zdeněk Kolář 2358

Other entrants

The following players received wildcards into the singles main draw:

The following players received entry into the singles main draw using protected rankings:

The following players received entry from the qualifying draw:

The following player received entry as a lucky loser:

Women's singles main-draw entrants

Seeds

CountryPlayerRank1Seed
Flag of South Korea.svg KOR Han Na-lae 1851
Flag of Japan.svg JPN Mai Hontama 2602
Flag of Japan.svg JPN Kyōka Okamura 3043
Flag of Japan.svg JPN Himeno Sakatsume 3054
Flag of Japan.svg JPN Sakura Hosogi 3165
Flag of Thailand.svg THA Luksika Kumkhum 3306
Flag of Japan.svg JPN Haruka Kaji 3377
Flag of Japan.svg JPN Chihiro Muramatsu 3488

Other entrants

The following players received wildcards into the singles main draw:

The following player received entry into the singles main draw using a protected ranking:

The following players received entry from the qualifying draw:

The following players received entry as a lucky loser:

Champions

Men's singles

Women's singles

Men's doubles

Women's doubles

References

  1. "Rankings | Singles | ATP Tour | Tennis". ATP Tour.