
PRESS RELEASE – The Marianas Open successfully concluded its Youth Jiu-Jitsu Training and Competition Readiness Camp, held June 23-27, 2025, at the Father Dueñas Memorial School Phoenix Center. The weeklong camp brought together over 150 young athletes, ages 5 to 13, all committed to sharpening their skills and preparing for the most anticipated Marianas Open tournament to date.
Throughout the week, participants received high-level, competition-focused training under the guidance of world-class instructors. The curriculum emphasized technical growth, competition strategy, and mindset development — all designed to elevate the professionalism and preparedness of Guam’s youth athletes as they head into the next major tournament.
“Watching these kids grow in just one week — from their focus, discipline, and technical ability — shows that Guam’s youth jiu-jitsu scene is leveling up,” said Steve Shimizu, President of the Marianas Open. “This is more than just training; it’s about raising the standard for the next generation.”
Each student was equipped with a limited-edition, competition-grade Marianas Mastery Academy no-gi uniform, symbolizing their commitment to stepping onto the mats not just as participants but as true competitors.
The camp concluded with a formal Graduation Ceremony attended by families, supporters, and media, recognizing the dedication and achievements of every student. This initiative directly feeds into the upcoming Marianas Open, which is set to be the biggest event in the tournament’s history, with Guam’s youngest competitors now more prepared than ever to take center stage with a sharpened, professional approach to competition.











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
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- 15
- 16
- 17
- 18
- 19
Events for July
12th
Events for July
13th
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14th
Events for July
15th
Events for July
16th
Events for July
17th
Events for July
18th
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- 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
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- 31
- 1
- 2
Events for July
26th
Events for July
27th
Events for July
28th
Events for July
29th
Events for July
30th

Volleyball
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Pacific Mini Games
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Basketball
RECAP OF FD ALUMNI BASKETBALL WEEKEND

Pacific Mini Games
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Jiu-Jitsu
CRUZ BROS. CRUISE THROUGH STATESIDE COMP
COMING SOON …
FD Alumni Basketball Tournament June 27-July 18
Pacific Mini Games June 29-July 9
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