2012 Dunlop World Challenge
| 2012 Dunlop World Challenge | |
|---|---|
| Date | 19–25 November |
| Edition | 5th |
| Category | ATP Challenger Tour (men) ITF Women's Circuit (women) |
| Prize money | €35,000+H (men) $75,000+H (women) |
| Surface | Carpet (indoor) |
| Location | Toyota, Japan |
| Champions | |
| Men's singles | |
 Michał Przysiężny | |
| Women's singles | |
 Stefanie Vögele | |
| Men's doubles | |
 Philipp Oswald /  Mate Pavić | |
| Women's doubles | |
 Ashleigh Barty / Casey Dellacqua | |
The 2012 Dunlop World Challenge was a professional tennis tournament played on indoor carpet courts. It was the fifth edition of the tournament which was part of the 2012 ATP Challenger Tour and the 2012 ITF Women's Circuit. It took place on 19–25 November 2012 in Toyota, Japan.
Men's Singles entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 JPN
|
Yūichi Sugita | 122 | 1 |
 USA
|
Rajeev Ram | 134 | 2 |
 ITA
|
Matteo Viola | 138 | 3 |
 TPE
|
Jimmy Wang | 156 | 4 |
| JPN
|
Hiroki Moriya | 188 | 5 |
| TPE
|
Chen Ti | 205 | 6 |
| AUS
|
John Millman | 233 | 7 |
| AUS
|
Brydan Klein | 242 | 8 |
- 1 Rankings as of 12 November 2012
Other entrants
The following players received wildcards into the singles main draw:
Hiroyasu Ehara- Sho Katayama
- Hiroki Kondo
- Takao Suzuki
The following players received entry from the qualifying draw:
- Toshihide Matsui
James McGee- Takuto Niki
Julien Obry
Women's Singles entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| AUS
|
Casey Dellacqua | 88 | 1 |
| JPN
|
Misaki Doi | 92 | 2 |
| SUI
|
Stefanie Vögele | 116 | 3 |
| JPN
|
Kimiko Date-Krumm | 119 | 4 |
 THA
|
Tamarine Tanasugarn | 133 | 5 |
| JPN
|
Kurumi Nara | 160 | 6 |
| AUS
|
Ashleigh Barty | 183 | 7 |
| JPN
|
Erika Sema | 192 | 8 |
- 1 Rankings as of 12 November 2012
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry by a Junior Exempt:
Champions
Men's Singles
Michał Przysiężny def. Hiroki Moriya 6–2, 6–3
Women's Singles
Stefanie Vögele def. Kimiko Date-Krumm 7–6(7–3), 6–4
Men's Doubles
Philipp Oswald / 
Mate Pavić def. 
Andrea Arnaboldi / Matteo Viola 6–3, 3–6, [10–2]
Women's Doubles
Ashleigh Barty / Casey Dellacqua def. Miki Miyamura / 
Varatchaya Wongteanchai 6–1, 6–2