| Tatsuya Watanabe | |
| Birth Date: | 1991 6, df=yes |
| Birth Place: | Miyazaki Prefecture, Japan |
| Height: | 1.75 m |
| Weight: | 73 kg |
| Event: | Men's singles & doubles |
| Highest Ranking: | 221 (MS) 16 October 2014 111 (MD) 28 October 2010 |
| Bwf Id: | 6F398FCB-EC61-44F5-9539-A80E46F81842 |
is a Japanese male badminton player who plays at the Tonami badminton club since 2014.[1] [2]
Boys' Singles
Men's Singles
Men's Doubles
| Year | Tournament | Partner | Opponent | Score | Result |
|---|---|---|---|---|---|
| 2017 | Finnish Open |  Kohei Gondo | Liao Min-chun Su Cheng-heng | 16–21, 16–21 | Runner-up |
| 2011 | Osaka International | Shu Wada | Takatoshi Kurose Keigo Sonoda | 14–21, 14–21 | Runner-up |
BWF International Challenge tournament
BWF International Series tournament
BWF Future Series tournament