2017 Dunlop World Challenge

The 2017 Dunlop World Challenge was a professional tennis tournament played on indoor hard courts. It was the 10th edition of the tournament and part of the 2017 ATP Challenger Tour and the 2017 ITF Women's Circuit. It took place in Toyota, Japan, between 13–19 November 2017 and was the last edition of the tournament.

2017 Dunlop World Challenge
Date	13–19 November
Edition	10th
Category	ATP Challenger Tour ITF Women's Circuit
Surface	Hard (indoor)
Location	Toyota, Japan
Champions
Men's singles
Matthew Ebden
Women's singles
Mihaela Buzărnescu
Men's doubles
Max Purcell / Andrew Whittington
Women's doubles
Ksenia Lykina / Junri Namigata

Men's singles main draw entrants

Seeds

Country	Player	Rank1	Seed
JPN	Taro Daniel	96	1
AUS	Matthew Ebden	100	2
JPN	Tatsuma Ito	151	3
JPN	Go Soeda	160	4
AUS	John Millman	185	5
KOR	Kwon Soon-woo	189	6
FRA	Calvin Hemery	190	7
KOR	Lee Duck-hee	201	8

• ¹ Rankings as of 6 November 2017.

Other entrants

The following players received wildcards into the singles main draw:

• Shintaro Imai
• Yuta Shimizu
• Yuga Tashiro
• Jumpei Yamasaki

The following players received entry from the qualifying draw:

• Hiroyasu Ehara
• Yuya Kibi
• Kento Takeuchi
• Kaito Uesugi

Women's singles main draw entrants

Seeds

Country	Player	Rank1	Seed
ROU	Mihaela Buzărnescu	72	1
HUN	Dalma Gálfi	170	2
SLO	Tamara Zidanšek	180	3
ITA	Georgia Brescia	218	4
CHN	Lu Jiajing	225	5
JPN	Miharu Imanishi	226	6
JPN	Mayo Hibi	235	7
JPN	Junri Namigata	236	8

• ¹ Rankings as of 6 November 2017.

Other entrants

The following players received wildcards into the singles main draw:

• Yuka Hosoki
• Momoko Kobori
• Urszula Radwańska
• Yuuki Tanaka

The following players received entry from the qualifying draw:

• Rika Fujiwara
• Megumi Nishimoto
• Kyōka Okamura
• Aiko Yoshitomi

Champions

Men's singles

Main article: 2017 Dunlop World Challenge – Men's singles

• Matthew Ebden def. Calvin Hemery, 7–6^(7–3), 6–3.

Women's singles

Main article: 2017 Dunlop World Challenge – Women's singles

• Mihaela Buzărnescu def. Tamara Zidanšek, 6–0, 6–1

Men's doubles

Main article: 2017 Dunlop World Challenge – Men's doubles

• Max Purcell / Andrew Whittington def. Ruben Gonzales / Christopher Rungkat 6–3, 2–6, [10–8].

Women's doubles

Main article: 2017 Dunlop World Challenge – Women's doubles

• Ksenia Lykina / Junri Namigata def. Nicha Lertpitaksinchai / Peangtarn Plipuech 3–6, 6–3, [10–4].

External links

• 2017 Dunlop World Challenge at ITFtennis.com
• Official website