About the Upstate Grappling Club
At The Upstate Grappling Club, we believe that grappling is more than just a sport—it’s a journey of personal growth, discipline, and community. While the gym was initially established in 2023, we’ve gone through some major changes in leadership in 2025 to build back the structure needed. Under new leadership, we’re committed to fostering an environment where every member feels valued, challenged, and inspired.
Centrally located in Halfmoon, NY, The Upstate Grappling Club is dedicated to making a positive impact in the lives of both adults and children through martial arts, education, and coaching. Just 1 mile from interstate 87, we strive to provide a welcoming space for all students and skill levels.
Get To Know Our World-Class Instructors
Seamus Leavey
Jiu-Jitsu and Wrestling Coach
From Lindenhurst, NY
Professional Accolades
– BJJ Black Belt since 2016
– Shenendehowa High School Varsity Wrestling Assistant Coach
Rayjay Bermudez
PROFESSIONAL BOXER
From Troy, NY
Professional Accolades
Amateur Accolades
-2x Junior Olympic Champion
-Silver Glove Champion
-Golden Glove Champion
-Independent Glove Champion
-Ranked #1 in the United States as a Junior
Mikey Portela
Head Coach
Professional Accolades
-BJJ Black Belt