2019 Keio Challenger

Last updated
2019 Keio Challenger
Date25 February – 3 March (men's)
4 – 10 March (women's)
Edition14th (men's)
3rd (women's)
Category ATP Challenger Tour
ITF Women's World Tennis Tour
Surface Hard
Location Yokohama, Japan
Champions
Men's singles
Flag of South Korea.svg Kwon Soon-woo
Women's singles
Flag of Belgium (civil).svg Greet Minnen
Men's doubles
Flag of Tunisia.svg Moez Echargui / Flag of Tunisia.svg Skander Mansouri
Women's doubles
Flag of South Korea.svg Choi Ji-hee / Flag of South Korea.svg Han Na-lae
  2018  · Keio Challenger ·  2022  

The 2019 Keio Challenger was a professional tennis tournament played on hardcourts. It was the 14th (men's) and third (women's) editions of the tournament and part of the 2019 ATP Challenger Tour and the 2019 ITF Women's World Tennis Tour. It took place in Yokohama, Japan between 25 February and 10 March 2019.

Contents

Men's singles main-draw entrants

Seeds

CountryPlayerRank1Seed
Flag of Japan.svg JPN Tatsuma Ito 1321
Flag of Germany.svg GER Oscar Otte 1562
Flag of Japan.svg JPN Yūichi Sugita 1603
Flag of Japan.svg JPN Hiroki Moriya 1774
Flag of Germany.svg GER Mats Moraing 1845
Flag of Austria.svg AUT Jurij Rodionov 1916
Flag of Japan.svg JPN Go Soeda 1947
Flag of Israel.svg ISR Dudi Sela 1958
Flag of Slovenia.svg SLO Blaž Rola 2019
Flag of Italy.svg ITA Gianluca Mager 21310
Flag of South Korea.svg KOR Kwon Soon-woo 22511
Flag of Argentina.svg ARG Pedro Cachin 23512
Flag of Brazil.svg BRA Guilherme Clezar 23713
Flag of Canada (Pantone).svg CAN Filip Peliwo 23814
Flag of Serbia.svg SRB Viktor Troicki 24315
Flag of France.svg FRA Enzo Couacaud 24916

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 into the singles main draw using their ITF World Tennis ranking:

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 Serbia.svg SRB Ivana Jorović 1081
Flag of the People's Republic of China.svg CHN Liu Fangzhou 1732
Flag of Slovakia.svg SVK Rebecca Šramková 1823
Flag of Switzerland (Pantone).svg  SUI Ylena In-Albon 1834
Flag of the People's Republic of China.svg CHN Lu Jiajing 1865
Flag of Serbia.svg SRB Dejana Radanović 1956
Flag of South Korea.svg KOR Han Na-lae 1997
Flag of Japan.svg JPN Ayano Shimizu 2068

Other entrants

The following players received wildcards into the singles main draw:

The following players received entry into the singles main draw using their ITF World Tennis ranking:

The following players received entry from the qualifying draw:

Champions

Men's singles

Women's singles

Men's doubles

Women's doubles