OPBF LIGHTWEIGHT CHAMPIONSHIP
Date: September 8, 2026
Venue: Korakuen Hall, Tokyo, Japan
CHAMPION
TAIGA
IMANAGA
（OHASHI / JAPAN）
VS
#6
MIN HO JUNG
（PRIME BOXING CLUB / SOUTH KOREA）
OPBF & WBO ASIA PACIFIC, JAPANESE WELTERWEIGHT CHAMPIONSHIP
Date: September 21, 2026
Venue: Tokyo Tama Mirai Messe, Hachioji, Tokyo, Japan
OPBF CHAMPION
JIN
SASAKI
（HACHIOJI NAKAYA / JAPAN）
VS
JAPANESE & WBO ASIA PACIFIC CHAMPION
DAVID
SSEMUJJU
（CHUNICHI / UGANDA）
OPBF SUPER MIDDLEWEIGHT CHAMPIONSHIP
Date: October 9, 2026
Venue: Seoul, South Korea
CHAMPION
YUITO
MORIWAKI
(WORLD SPORTS/JAPAN)
VS
#3
DEOK NO
YUN
(SOUTH KOREA)
OPBF SILVER MINIMUMWEIGHT CHAMPIONSHIP
Date: October 16, 2026
Venue: Tagaytay, Philippines
AIME IMPAS
RAMOS
(PHILIPPINES)
VS
BANTHITA
PUMKRATHOK
(THAILAND)
OPBF LIGHT FLYWEIGHT CHAMPIONSHIP (VACANT)
Date: October 29, 2026
Venue: Korakuen Hall, Tokyo, Japan
#1
ARAR
ANDALES
(QUIBORS BOXING GYM / PHILIPPINES)
VS
#3
RAITO
KATAOKA
(OHASHI / JAPAN)
OPBF & JAPANESE FLYWEIGHT CHAMPIONSHIP
Date: October 29, 2026
Venue: Korakuen Hall, Tokyo, Japan
OPBF & JAPANESE CHAMPION
SHO
NOGAMI
(RK KAMATA / JAPAN)
VS
#3
SHOGO
TANAKA
(OHASHI / JAPAN)
OPBF SUPER BANTAMWEIGHT CHAMPIONSHIP
Date: October 29, 2026
Venue: Korakuen Hall, Tokyo, Japan
CHAMPION
TOSHIYA
ISHII
(RE:BOOT / JAPAN)
VS
#3
RYUYA
NIHEI
(DANGAN KORIYAMA / JAPAN)