# Dunlop World Challenge

El Dunlop World Challenge es un torneo profesional de tenis. Pertenece al ATP Challenger Series para los hombre y Federación Internacional de Tenis para las mujeres. Se juega desde el año 2008 sobre pistas duras, en Toyota, Japón.

## Palmarés
### Individuales masculino

| Año | Campeón | Finalista | Resultado |
| 2017 | Matthew Ebden | Calvin Hemery | 7–6(3), 6–3 |
| 2016 | James Duckworth | Tatsuma Ito | 7–5, 4–6, 6–1 |
| 2015 | Yoshihito Nishioka | Alexander Kudryavtsev | 6–3, 6–4 |
| 2014 | Go Soeda | Tatsuma Ito | 6–4, 7–5 |
| 2013 | Matthew Ebden | Yūichi Sugita | 6–3, 6–2 |
| 2012 | Michał Przysiężny | Hiroki Moriya | 6–2, 6–3 |
| 2011 | Tatsuma Ito | Sebastian Rieschick | 6–4, 6–2 |
| 2010 | Tatsuma Ito | Yuichi Sugita | 6–4, 6–2 |
| 2009 | Uladzimir Ignatik | Tatsuma Ito | 7–6(7), 7–6(3) |
| 2008 | Go Soeda | Lee Hyung-taik | 6–2, 7–6(7) |

### Dobles

| Año | Campeones | Finalistas | Resultado |
| 2017 | Max Purcell Andrew Whittington | Ruben Gonzales Christopher Rungkat | 6–3, 2–6, [10–8] |
| 2016 | Matt Reid James Duckworth | Jeevan Nedunchezhiyan Christopher Rungkat | 6–3, 6–4 |
| 2015 | Brydan Klein Matt Reid | Riccardo Ghedin Yi Chu-huan | 6–2, 7–6$^3$ |
| 2014 | Toshihide Matsui Yasutaka Uchiyama | Bumpei Sato Yang Tsung-hua | 7–6$^6$, 6–2 |
| 2013 | Chase Buchanan Blaž Rola | Marcus Daniell Artem Sitak | 4–6, 6–3, [10–4] |
| 2012 | Philipp Oswald Mate Pavić | Andrea Arnaboldi Matteo Viola | 6–3, 3–6, [10–2] |
| 2011 | Hiroki Kondo Yi Chu-huan | Gao Peng Gao Wan | 6–4, 6–1 |
| 2010 | Treat Conrad Huey Purav Raja | Tasuku Iwami Hiroki Kondo | 6–1, 6–2 |
| 2009 | Andis Juška Alexandre Kudryavtsev | Alexey Kedryuk Junn Mitsuhashi | 6–4, 7–6(6) |
| 2008 | Frederik Nielsen Aisam-ul-Haq Qureshi | Chen Ti Grzegorz Panfil | 7–5, 6–3 |

### Individuales femenino

| Año | Campeona | Finalista | Resultado |
| 2017 | Mihaela Buzărnescu | Tamara Zidanšek | 6–0, 6–1 |
| ↑ ITF $60,000+H evento ↑ ||||
| 2016 | Aryna Sabalenka | Lizette Cabrera | 6–2, 6–4 |
| ↑ ITF $50,000+H evento ↑ ||||
| 2015 | Jana Fett | Luksika Kumkhum | 6–4, 4–6, 6–4 |
| 2014 | An-Sophie Mestach | Shuko Aoyama | 6–1, 6–1 |
| 2013 | Luksika Kumkhum | Hiroko Kuwata | 3–6, 6–1, 6–3 |
| 2012 | Stefanie Vögele | Kimiko Date-Krumm | 7–6$^{(7–3)}$, 6–4 |
| 2011 | Tamarine Tanasugarn | Kimiko Date-Krumm | 6–2, 7–5 |
| 2010 | Misaki Doi | Junri Namigata | 7–5, 6–2 |
| 2009 | Kimiko Date-Krumm | Bojana Jovanovski | 7–5, 6–2 |
| 2008 | Ayumi Morita | Ksenia Lykina | 6–1, 6–3 |
| ↑ ITF $75,000+H evento ↑ ||||

### Dobles

| Año | Campeonas | Finalistas | Resultado |
| 2017 | Ksenia Lykina Junri Namigata | Nicha Lertpitaksinchai Peangtarn Plipuech | 3–6, 6–3, [10–4] |
| ↑ ITF $60,000+H evento ↑ ||||
| 2016 | Ksenia Lykina Akiko Omae | Rika Fujiwara Ayaka Okuno | 6–7$^{(4–7)}$, 6–2, [10–5] |
| ↑ ITF $50,000+H evento ↑ ||||
| 2015 | Akiko Omae Peangtarn Plipuech | Luksika Kumkhum Yuuki Tanaka | 3–6, 6–0, [11–9] |
| 2014 | Eri Hozumi Makoto Ninomiya | Shuko Aoyama Junri Namigata | 6–3, 7–5 |
| 2013 | Shuko Aoyama Misaki Doi | Eri Hozumi Makoto Ninomiya | 7–6$^{(7–1)}$, 2–6, [11–9] |
| 2012 | Ashleigh Barty Casey Dellacqua | Miki Miyamura Varatchaya Wongteanchai | 6–1, 6–2 |
| 2011 | Makoto Ninomiya Riko Sawayanagi | Caroline Garcia Michaëlla Krajicek | Walkover |
| 2010 | Shuko Aoyama Rika Fujiwara | Irina-Camelia Begu Mădălina Gojnea | 1–6, 6–3, [11–9] |
| 2009 | Marina Erakovic Tamarine Tanasugarn | Akari Inoue Akiko Yonemura | 6–1, 6–4 |
| 2008 | Emma Laine Melanie South | Kimiko Date-Krumm Han Xinyun | 6–1, 7–5 |
| ↑ ITF $75,000+H evento ↑ ||||