Gustavo Carpio (Checkmat) vs Christian Martyns (Nova União) World Masters 2018 Gary Berger 6 years ago Black Master 1 Feather World Master 2018 #gustavocarpiobjj #spiderguard #wearecheckmat #bjj #jiujitsu #bjjlifestyle #grappling @acaiworldmfd // @akbjj // @kingstoncoffeeco// @checkmatconnectbjj // @checkmathq // @bushidoft 3 0 Username or Email Password Remember Me {{#message}}{{{message}}}{{/message}}{{^message}}Your submission failed. The server responded with {{status_text}} (code {{status_code}}). Please contact the developer of this form processor to improve this message. Learn More{{/message}}{{#message}}{{{message}}}{{/message}}{{^message}}It appears your submission was successful. Even though the server responded OK, it is possible the submission was not processed. Please contact the developer of this form processor to improve this message. Learn More{{/message}}Submitting…