Claudio Calasans (born in São Paulo, Brazil) is a Brazilian Jiu Jitsu (BJJ) world champion and ADCC Absolute champion.
| Claudio Calasans | |
|---|---|
| Born | October 11, 1983 São José dos Campos, Brazil |
| Nationality | Brazilian |
| Division | Middleweight |
| Team | ATOS |
| Rank | Black belt in Brazilian Jiu-Jitsu under Erivaldo Junior |
| Medal record | ||
|---|---|---|
Representing  Brazil | ||
| Men's Submission Wrestling | ||
| ADCC World Championship | ||
 | 2015 São Paulo, Brazil | Absolute |
| ADCC South American Championship | ||
| 2011 Rio de Janeiro, Brazil | -88kg |
| 2013 Rio de Janeiro, Brazil | -88kg |
| 2015 São Paulo, Brazil | -88kg |
| Brazilian Jiu-Jitsu | ||
| World Championship | ||
| 2015 California, USA | -82kg |
| Pan American Championship | ||
| 2011 California, USA | -82kg |
| 2012 California, USA | -82kg |
| World Cup | ||
| 2010 Abu Dhabi, UAE | -83kg |
| 2010 Abu Dhabi, UAE | Absolute |
| 2011 Abu Dhabi, UAE | -83kg |
| 2012 Abu Dhabi, UAE | -82kg |