2011 Dunlop World Challenge
| 2011 Dunlop World Challenge | |
|---|---|
| Date | 21 – 27 November |
| Edition | 4th |
| Location | Toyota, Japan |
| Champions | |
| Men's Singles | |
 Tatsuma Ito
|
|
| Women's Singles | |
 Tamarine Tanasugarn
|
|
| Men's Doubles | |
Hiroki Kondo /  Yi Chu-huan
|
|
| Women's Doubles | |
|
Makoto Ninomiya / Riko Sawayanagi
|
|
The 2011 Dunlop World Challenge was a professional tennis tournament played on carpet courts. It was the fourth edition of the tournament which was part of the 2011 ATP Challenger Tour and the 2011 ITF Women's Circuit. It took place in Toyota, Japan between 21 and 27 November 2011.
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following players received entry by a lucky loser spot:
Tatsuma Ito def. 
Sebastian Rieschick, 6–4, 6–2
Tamarine Tanasugarn def. Kimiko Date-Krumm, 6–2, 7–5
...
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