Osvaldo Queixinho Moizinho co-founded Ares BJJ, playing a central role in its establishment and growth. As the head professor at Ares BJJ Goodyear in Arizona since the academy's inception, he has mentored and developed numerous Brazilian Jiu-Jitsu athletes, significantly enhancing the team's competitive success and global reputation.

Widely recognized for his strategic and methodical approach, Moizinho has earned a reputation as a "master-planner" on the mats. Rather than relying solely on explosive athleticism, Queixinho systematically dismantles opponents through precise technique and tactical awareness. His submission skills are particularly notable, exemplified by his dominant performance at the 2022 IBJJF World Master Championship, where he submitted all five opponents en route to capturing the Master 2 featherweight title.

Innovative Submissions

Throughout his competitive career, Queixinho has consistently introduced creative and innovative techniques. His most memorable highlight occurred at the 2016 IBJJF Pan Championship, where he executed a rolling loop choke to render Marcio André unconscious in the final match.

Educational Contributions

Beyond competition, Queixinho regularly shares detailed tutorials on specialized techniques such as overhook and loop chokes through social media and online instructionals. These contributions further cement his status as a technical innovator and influential instructor within the Brazilian Jiu-Jitsu community.

Transitioning seamlessly from competitor to coach, Queixinho has guided Ares BJJ to notable team accomplishments. Under his leadership, the team secured a significant victory at the 2022 IBJJF No-Gi Pan Championship. His mentorship has produced numerous champions and high-level competitors, underscoring his effectiveness as a coach and leader.

Queixinho actively engages with the international Brazilian Jiu-Jitsu community by conducting seminars worldwide and providing comprehensive online instructionals. His consistent knowledge-sharing and interaction via social media platforms have significantly expanded his influence beyond competitive achievements, establishing him as a respected instructor and ambassador for the sport.