2013 Dunlop World Challenge

The 2013 Dunlop World Challenge was a professional tennis tournament played on indoor carpet courts. It was the sixth edition of the tournament which was part of the 2013 ITF Women's Circuit and the 2013 ATP Challenger Tour. It took place in Toyota, Aichi, Japan, on 18–24 November 2013.

Seeds

 * 1 Rankings as of 11 November 2013

Other entrants
The following players received wildcards into the singles main draw:
 * 🇯🇵 Sho Katayama
 * 🇯🇵 Takao Suzuki
 * 🇯🇵 Yusuke Watanuki
 * 🇯🇵 Jumpei Yamasaki

The following players received special exempt into the singles main draw:
 * Borna Ćorić

The following players received entry from the qualifying draw:
 * 🇯🇵 Yuuya Kiba
 * 🇯🇵 Takashi Saito
 * 🇳🇿 Artem Sitak
 * 🇹🇭 Danai Udomchoke

Seeds

 * 1 Rankings as of 11 November 2013

Other entrants
The following players received wildcards into the singles main draw:
 * 🇯🇵 Haruka Kaji
 * 🇯🇵 Miyu Kato
 * 🇯🇵 Makoto Ninomiya
 * 🇯🇵 Yuuki Tanaka

The following players received entry from the qualifying draw:
 * 🇯🇵 Kanae Hisami
 * 🇯🇵 Hiroko Kuwata
 * 🇯🇵 Emi Mutaguchi
 * 🇯🇵 Akiko Yonemura

Men's singles

 * 🇦🇺 Matthew Ebden def. 🇯🇵 Yūichi Sugita 6–3, 6–2

Women's singles

 * 🇹🇭 Luksika Kumkhum def. 🇯🇵 Hiroko Kuwata 3–6, 6–1, 6–3

Men's doubles

 * 🇺🇸 Chase Buchanan / Blaž Rola def. 🇳🇿 Marcus Daniell / 🇳🇿 Artem Sitak 4–6, 6–3, [10–4]

Women's doubles

 * 🇯🇵 Shuko Aoyama / 🇯🇵 Misaki Doi def. 🇯🇵 Eri Hozumi / 🇯🇵 Makoto Ninomiya 7–6(7–1), 2–6, [11–9]