2013 Keio Challenger – Doubles
| Doubles | |
|---|---|
| 2013 Keio Challenger | |
| Champions |
 Bradley Klahn Michael Venus
|
| Runners-up |
 Sanchai Ratiwatana Sonchat Ratiwatana
|
| Final score | 7–5, 6–1 |
Prakash Amritraj and Philipp Oswald were the defending champions but chose not to compete.
Bradley Klahn and Michael Venus defeated second seeds Sanchai Ratiwatana and Sonchat Ratiwatana 7–5, 6–1.
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