
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
July 2025
- SU
- MO
- TU
- WE
- TH
- FR
- SA
Events for June
1st
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
2nd
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
3rd
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
4th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
5th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
6th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
7th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
8th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
9th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
2025 PACIFIC MINI GAMES
Events for July
10th
FD ALUMNI BASKETBALL TOURNAMENT
FD ALUMNI BASKETBALL TOURNAMENT
Events for July
11th
- 13
- 14
- 15
- 16
- 17
- 18
- 19
Events for July
12th
Events for July
13th
Events for July
14th
Events for July
15th
Events for July
16th
Events for July
17th
Events for July
18th
- 20
- 21
- 22
- 23
- 24
- 25
- 26
Events for July
19th
Events for July
20th
Events for July
21st
Events for July
22nd
Events for July
23rd
Events for July
24th
Events for July
25th
- 27
- 28
- 29
- 30
- 31
- 1
- 2
Events for July
26th
Events for July
27th
Events for July
28th
Events for July
29th
Events for July
30th

Pacific Mini Games
WATER SPORTS KICKS THINGS OFF IN DAY 1

Jiu-Jitsu
CRUZ BROS. CRUISE THROUGH STATESIDE COMP

Basketball
RECAP OF FD ALUMNI BASKETBALL WEEKEND

Basketball
GUAM BASKETBALL CREATES HALL OF FAME

Pacific Mini Games
16 READY TO MEDAL IN TRACK & FIELD

Basketball
FD ALUMNI HOOPS OPENS WITH A BANG

Pacific Mini Games
BEACH PLAYERS EXCITED FOR PALAU’S SANDS
COMING SOON …
FD Alumni Basketball Tournament June 27-July 18
Pacific Mini Games June 29-July 9
QUICK HITS