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.

Men's singles entrants

The following players received wildcards into the singles main draw:

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

The following players received entry from the qualifying draw:

¹ Rankings as of 11 November 2013

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

Matthew Ebden def. Yūichi Sugita 6–3, 6–2

Luksika Kumkhum def. Hiroko Kuwata 3–6, 6–1, 6–3

Chase Buchanan / Blaž Rola def. Marcus Daniell / Artem Sitak 4–6, 6–3,

Shuko Aoyama / Misaki Doi def. Eri Hozumi / Makoto Ninomiya 7–6, 2–6,