
PRESS RELEASE – Atos Guam Jiu-Jitsu Academy proudly announces that two of its remarkable athletes, Professor Lloyd Cubacub, a seasoned Black Belt competitor, and Gonzalo Quintanilla, an exceptional Purple Belt competitor, have been invited to compete at the prestigious Submission Battlegrounds in Honolulu, Hawaii.
This exclusive, invite-only superfight event will take place on February 1, 2025, at the Honolulu Convention Center, a premier venue known for hosting world-class international events. Submission Battlegrounds is a celebrated stage for elite grapplers to demonstrate their skills and compete at the highest level. This year’s event boasts a stellar lineup of world-renowned athletes, including legends such as Barrett Yoshida, Bruno Pucci, and Andy Varela, promising a night of unforgettable competition.
Representing Guam:
- Professor Lloyd Cubacub will face Thang Nguyen, a highly skilled Black Belt competitor, in an
eagerly anticipated Black Belt bout. - Coach Gonzalo Quintanilla will test his skills against Andrew Ramirez, further highlighting Guam’s
exceptional talent in the grappling world.
Accompanying the athletes is Professor Michael Carbullido, who continues to inspire and lead the
Atos Guam Jiu-Jitsu Academy community with unwavering dedication and expertise.
Speaking on the importance of this event, Professor Michael Carbullido shared: “The invitation to Submission Battlegrounds is a testament to the resilience and talent of our athletes. Atos Guam is proud to have Lloyd and Gonzo represent the island on this prestigious stage. I am confident they will compete with excellence, pride, and unwavering determination.”
Atos Guam Jiu-Jitsu Academy remains committed to elevating Guam’s martial arts community, fostering a legacy of excellence, discipline, and unity. With the Submission Battlegrounds quickly approaching, Guam’s finest are ready to make their presence felt on the global stage.


GPS Sports Calendar
April 2025
- SU
- MO
- TU
- WE
- TH
- FR
- SA
Events for April
4th
GIRLS HS FOOTBALL LEAGUE
HS BOYS VOLLEYBALL
Events for April
5th
H.S. PADDLING
H.S. TRACK & FIELD
GIRLS 3×3 BASKETBALL FINALS
Events for April
5th
Events for April
11th
GIRLS HS FOOTBALL LEAGUE
HS BOYS VOLLEYBALL
Events for April
12th
KO’KO’ KIDS FUN RUN
H.S. PADDLING
H.S. TRACK & FIELD
Events for April
16th
Events for April
18th
Events for April
19th
Events for April
23rd
GIRLS HS FOOTBALL LEAGUE
HS BOYS VOLLEYBALL
Events for April
24th
H.S. PADDLING
HS BOYS VOLLEYBALL
Events for April
25th
GIRLS HS FOOTBALL LEAGUE
HS BOYS VOLLEYBALL
SCRAPS 5
Events for April
26th
Events for April
30th
GIRLS HS FOOTBALL LEAGUE
HS BOYS VOLLEYBALL

Paddling
JFK SWEEPS PADDLING DISTANCE TITLES

Volleyball
FRIARS REMAIN CONTENDERS, DROP TITANS

MMA/Boxing
MARTINEZ DROPPING TO 185 IN NEXT FIGHT

Volleyball
FRIARS REMAIN CONTENDERS, DROP TITANS

Volleyball
KNIGHTS PULL OFF 5-SETTER OVER SHARKS

Paddling
JFK SWEEPS PADDLING DISTANCE TITLES

MMA/Boxing
MARTINEZ DROPPING TO 185 IN NEXT FIGHT
COMING SOON …
4th Quarter Sports: boys volleyball, girls soccer, paddling, track & field
Scrap 5 on April 25
QUICK HITS
