2019 Keio Challenger
| 2019 Keio Challenger | |
|---|---|
| Date | 25 February – 3 March (men's) 4 – 10 March (women's) |
| Edition | 14th (men's) 3rd (women's) |
| Category | ATP Challenger Tour ITF Women's World Tennis Tour |
| Surface | Hard |
| Location | Yokohama, Japan |
| Champions | |
| Men's singles | |
 Kwon Soon-woo | |
| Women's singles | |
.svg/1280px-Flag_of_Belgium_(civil).svg.png){kind=small} Greet Minnen | |
| Men's doubles | |
 Moez Echargui / Skander Mansouri | |
| Women's doubles | |
| Choi Ji-hee / Han Na-lae | |
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.
Men's singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 JPN | Tatsuma Ito | 132 | 1 |
 GER | Oscar Otte | 156 | 2 |
| JPN | Yūichi Sugita | 160 | 3 |
| JPN | Hiroki Moriya | 177 | 4 |
| GER | Mats Moraing | 184 | 5 |
 AUT | Jurij Rodionov | 191 | 6 |
| JPN | Go Soeda | 194 | 7 |
 ISR | Dudi Sela | 195 | 8 |
 SLO | Blaž Rola | 201 | 9 |
 ITA | Gianluca Mager | 213 | 10 |
| KOR | Kwon Soon-woo | 225 | 11 |
 ARG | Pedro Cachin | 235 | 12 |
 BRA | Guilherme Clezar | 237 | 13 |
.svg/1280px-Flag_of_Canada_(Pantone).svg.png){kind=small} CAN | Filip Peliwo | 238 | 14 |
 SRB | Viktor Troicki | 243 | 15 |
 FRA | Enzo Couacaud | 249 | 16 |
- 1 rankings are as of 18 February 2019
Other entrants
The following players received wildcards into the singles main draw:
Shinji Hazawa- Masamichi Imamura
- Naoto Kai
- Sung Yo-han
- Kaito Uesugi
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:
- Kim Cheong-eui
- Tseng Chun-hsin
The following player received entry as a lucky loser:
Women's singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| SRB | Ivana Jorović | 108 | 1 |
 CHN | Liu Fangzhou | 173 | 2 |
 SVK | Rebecca Šramková | 182 | 3 |
.svg/1280px-Flag_of_Switzerland_(Pantone).svg.png){kind=small} SUI | Ylena In-Albon | 183 | 4 |
| CHN | Lu Jiajing | 186 | 5 |
| SRB | Dejana Radanović | 195 | 6 |
| KOR | Han Na-lae | 199 | 7 |
| JPN | Ayano Shimizu | 206 | 8 |
- 1 rankings are as of 25 February 2019.
Other entrants
The following players received wildcards into the singles main draw:
- Ayumi Hirata
- Anri Nagata
- Risa Ozaki
- Satoko Sueno
The following players received entry into the singles main draw using their ITF World Tennis ranking:
- Lee Hua-chen
- Nudnida Luangnam
- Anna Morgina
- Naho Sato
- Anna Ureke
The following players received entry from the qualifying draw:
- Mayuka Aikawa
- Shiho Akita
- Catherine Harrison
- Kyōka Okamura
- Akiko Omae
- Risa Ushijima
Champions
Men's singles
- Kwon Soon-woo def. Oscar Otte 7–6(7–4), 6–3.
Women's singles
- Greet Minnen def. Elena-Gabriela Ruse, 6–4, 6–1
Men's doubles
- Moez Echargui / Skander Mansouri def. Max Purcell / Luke Saville 7–6(8–6), 6–7(3–7), [10–7].
.svg/1280px-Flag_of_Australia_(converted).svg.png){kind=small}
Women's doubles
- Choi Ji-hee / Han Na-lae def. Rutuja Bhosale / Akiko Omae, 6–1, 7–5
External links
- Official Website
- 2019 Keio Challenger at ITFtennis.com