
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
June 2025
- SU
- MO
- TU
- WE
- TH
- FR
- SA
- 1
- 2
- 3
- 4
- 5
- 6
- 7
Events for May
31st
Events for June
1st
Events for June
2nd
Events for June
3rd
Events for June
4th
Events for June
5th
Events for June
7th
GUAM AMATEUR GOLF CHAMPIONSHIP: ROUND 2
GNYFF YOUTH FOOTBALL
Events for June
8th
GUAM AMATEUR GOLF CHAMPIONSHIP: ROUND 3
GNYFF YOUTH FOOTBALL
Events for June
8th
Events for June
14th
ASIA PACIFIC/MIDDLE EAST REGIONAL TOURNAMENT
GNYFF YOUTH FOOTBALL
Events for June
15th
ASIA PACIFIC/MIDDLE EAST REGIONAL TOURNAMENT
GNYFF YOUTH FOOTBALL
Events for June
16th
Events for June
17th
Events for June
18th
Events for June
19th
Events for June
21st
GNYFF YOUTH FOOTBALL
2025 GUAM NATIONAL BODYBUILDING CHAMPIONSHIP
Events for June
22nd
Events for June
23rd
Events for June
24th
Events for June
25th
Events for June
26th
Events for June
29th
GNYFF YOUTH FOOTBALL
2025 PACIFIC MINI GAMES

Pacific Mini Games
IIJIMA TO LEAD GUAM’S TRIATHLON TEAM

Baseball
BASEBALL LOOKS FOR REDEMPTION

Baseball
LITTLE LEAGUE ALL-STARS ANNOUNCED

Basketball
TRIO OF FRIARS COMMIT FOR COLLEGE BALL

Baseball
BASEBALL LOOKS FOR REDEMPTION

Pacific Mini Games
FOUR WEIGHTLIFTERS READY TO LIFT GUAM
COMING SOON …
Asia Pacific/Middle East Regional Tournament (Senior Division) June 10-16
Guam National Bodybuilding Championship June 21
FD Alumni Basketball Tournament June 27-July 18
Pacific Mini Games June 29-July 9
QUICK HITS
The JFK Islanders won the first ever Memorial Weekend High School Basketball Tournament.
The All-Tournament selection were Zhion Macapinlac JFK, Darwin Ecijan JFK, Matthew Quinata Southern, and Malcom Fernandez Tiyan.
JFK’s Collin Rillamas was named tournament MVP.