
By Patrick Lujan
After a three-fight stint in the UFC and a Brawl bout, heavyweight champion Roque Martinez is back under Japan’s Rizin promotion this weekend in Tokyo.
Martinez is a veteran of five Rizin fights and three Deep fights, making Japan a familiar place to be.
“I love Rizin! I love Japan! It feels like my second home when I fight there,” Martinez said. “I turned down other promotions and even a chance to get into the PFL. Rizin is where I belong. It’s nostalgic for me because I grew up watching Pride.”
His return to Japan will be against 25-year-old Tsuyoshi Kamiyama on Saturday in RIZIN FF – LANDMARK VOL. 5.
CONNECTION WITH ENSON INOUE
An interesting twist to this fight is the connection with Enson Inoue, MMA legend and long-time friend of Guam. Kamiyama is one of Inoue’s students of the game in Japan. Martinez has been coached by Melchor Manibusan for most of his career. Inoue and Manibusan are brothers from different mothers.
“When Rizin called me about Roque, I told them ‘no’,” Inoue commented after a recent training session in Japan. “It’s like the same team. Melchor is like my little brother and he trains Roque. We’re all the same family and I didn’t want to do that.”
After some further thought and a call with Manibusan about the possibilities, both camps agreed and decided to “make the boys fight and we’ll go to dinner after,” according to Inoue.
“It’s going to be weird looking at each other across the ring. All around, it is a plus for everybody. It’s all about the sport. It’s nothing personal. After that we can train together.”
Martinez acknowledges the unique situation and says, “it’s kind of cool that both of their fighters will now fight each other on a big stage.”
NEXT CHAPTER
Now 37 years old with 26 pro fights under his belt, Martinez is a completely different fighter since his last time fighting in Japan.
“Having the experience in the UFC really allowed me to grow and learn a lot about myself. I believe I’ve developed as an overall fighter. And this time I’m looking to bring non-stop violence!”
Inoue, too, believes heavy leather will be flying. “They can knock each other out and it’s going to be one hell of a fight. No matter what the outcome, I’m going to be happy. It will be bitter sweet either way who wins.”
Martinez is a proud owner of a brand new boxing gym in Tamuning. He understands that after almost 20 years of organized fighting, the end game is closer than ever before.
“I’m pretty realistic with myself and also being smart about my long-term health and goals. I know I don’t have that much longer in the fight game. Right now, I just take it fight by fight and how my body feels. But ideally I want to end my fight on a nice impressive win streak. Hopefully, Rizin can make a heavyweight title too, so I can add that to my collection before I hang it up.”
“Roque is a class act and he’s a freakin’ warrior. He will go out on his shield,” Inoue added.

GPS Sports Calendar
August 2025
- SU
- MO
- TU
- WE
- TH
- FR
- SA
- 27
- 28
- 29
- 30
- 31
- 1
- 2
Events for July
31st
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Events for August
2nd
Events for August
3rd
Events for August
4th
Events for August
5th
Events for August
6th
Events for August
7th
Events for August
9th
SUMMER 2025 PATGON JIU JITSU TOURNAMENT
- 10
- 11
- 12
- 13
- 14
- 15
- 16
Events for August
9th
Events for August
10th
Events for August
11th
Events for August
12th
Events for August
13th
Events for August
14th
Events for August
15th
- 17
- 18
- 19
- 20
- 21
- 22
- 23
Events for August
16th
Events for August
17th
Events for August
18th
Events for August
19th
Events for August
20th
Events for August
21st
Events for August
22nd
Events for August
23rd
Events for August
24th
Events for August
26th
Events for August
27th
Events for August
29th
- 31
- 1
- 2
- 3
- 4
- 5
- 6
Events for August
30th

Running/Track
CROSS COUNTRY STARTS THE ’25/’26 SPORTS SEASON

Volleyball
GIRLS VOLLEYBALL REUNITING AFTER SIX YEARS

Basketball
CNMI LT. GOVERNOR WAS A GUAM BASKETBALL STAR

Basketball
TAIWAN STAR COMING TO GUAM FOR HOOPS CAMP

Basketball
CNMI LT. GOVERNOR WAS A GUAM BASKETBALL STAR

Basketball
TAIWAN STAR COMING TO GUAM FOR HOOPS CAMP

Volleyball
GIRLS VOLLEYBALL REUNITING AFTER SIX YEARS

Running/Track
CROSS COUNTRY STARTS THE ’25/’26 SPORTS SEASON
COMING SOON …
1st Quarter High School Sports in September: football, girls volleyball, cross country, bowling, girls 3×3 basketball