OPBF MINIMUMWEIGHT CHAMPIONSHIP
Date: September 9, 2025
Venue: Korakuen Hall, Tokyo
CHAMPION
TAKESHI
ISHII
(OHASHI/JAPAN)
VS
#8
JAKE
AMPARO
(PHILIPPINES)
TAKESHI ISHII WON / UD
Photo provided by Naoki Fukuda
OPBF SILVER SUPER WELTERWEIGHT CHAMPIONSHIP
Date: August 30, 2025
Venue: World Siam Stadium, Bangkapi, Bangkok
SILVER
CHAMPION
USMAN WAZEER
(T/PAK)
VS
STEVIE ONGEN FERDINANDUS
(INDONESIA)
USMAN WAZEER WON / KO 10R
OPBF SUPER FLYWEIGHT CHAMPIONSHIP
Date: August 19, 2025
Venue: Korakuen Hall, Tokyo
CHAMPION
AOI YOKOYAMA
(WATANABE/JAPAN)
VS
#14
RYUSEI BABA
(EBISU K's BOX/JAPAN)
AOI YOKOYAMA WON / UD
Photo provided by Naoki Fukuda
OPBF & WBO AP LIGHT HEAVY WEIGHT CHAMPIONSHIP(VACANT)
Date: August 4, 2025
Venue: Korakuen Hall, Tokyo
#11
MAXIM SAZONOV
(RUSSIA)
VS
#12
ADLI
HAFIDZ
(MALAYSIA)
MAXIM SAZONOV WON / TKO at 1:43 of R6
Photo provided by Naoki Fukuda
OPBF SUPER FEATHERWEIGHT CHAMPIONSHIP
Date: August 2, 2025
Venue: Korakuen Hall, Tokyo, Japan
CHAMPION
YAMATO HATA
(TEIKEN/JAPAN)
VS
#5
SHIGETOSHI KOTARI
(M.T/JAPAN)
DRAW
Photo provided by Naoki Fukuda
OPBF SUPER WELTERWEIGHT CHAMPIONSHIP(VACANT)
Date: July 31, 2025
Venue: Korakuen Hall, Tokyo, Japan
#7
YASUOMI
SODA
(EBISU K's BOX/JAPAN)
VS
#6
NATH NWACHUKWU
(HACHIOJINAKAYA/JAPAN)
NATH NWACHUKWU WON/UD
Photo provided by Naoki Fukuda
OPBF BANTAMWEIGHT CHAMPIONSHIP
Date: Mar.11, 2025
Venue: Korakuen Hall, Tokyo
CHAMPION
KEITA KURIHARA
(Ichiriki/Japan)
VS
Int.Champ
KENNETH LLOVER
(Philippines)
KENNETH LLOVER WON
Photos by Naoki Fukuda
OPBF MINIMUMWEIGHT CHAMPIONSHIP
Date: Mar.11, 2025
Venue: Korakuen Hall, Tokyo
CHAMPION
TAKESHI ISHII
(Ohashi/Japan)
VS
#4
SHUNSUKE ISA
(Kawasaki Nitta/Japan)
ISHII WON
Photos by Naoki Fukuda
OPBF SILVER SUPER BANTAMWEIGHT CHAMPIONSHIP
Date: Mar.8, 2025
Venue: Bangkok, Thailand
TOM MIZOKOSHI
(LUSH MIDORI
/Japan)
VS
GUANGHENG LUAN
(China)
LUAN WON
Photos by Naoki Fukuda
OPBF SILVER SUPER FLYWEIGHT CHAMPIONSHIP
Date: Mar.8, 2025
Venue: Bangkok, Thailand
#10
KATSUYA MURAKAMI
(Nagoyaohashi
/Japan)
VS
KOMGRICH NANTAPECH
(Thai)
MURAKAMI WON
Photos by Naoki Fukuda
OPBF SILVER SUPER LIGHTWEIGHT CHAMPIONSHIP
Date: Mar.8, 2025
Venue: Bangkok, Thailand
#15
HIROKI HORIIKE
(Yokohamahikari
/Japan)
VS
YEERLAN NUERLANBIEKI
(China)
HORIIKE WON
Photos by Naoki Fukuda
OPBF/WBO-AP WELTERWEIGHT CHAMPIONSHIP
Date: Jan.24, 2025
Venue: Ariake Arena, Tokyo
CHAMPION
JIN SASAKI
(Hachioji Nakaya/Japan)
VS
#2
SHOKI SAKAI
(Yokohama Hikari/Japan)
SASAKI WON
Photos by Naoki Fukuda
OPBF FEMALE ATOMWEIGHT CHAMPIONSHIP
Date: Jan.21, 2025
Venue: Korakuen Hall, Tokyo
CHAMPION
HONOKA KANO
(TEAM 10COUNT/Japan)
VS
#14
RIHO YOSHIDA
(RISE FIT/Japan)
KANO WON
Photos by Naoki Fukuda
OPBF FLYWEIGHT VACANT CHAMPIONSHIP
Date: Jan.18, 2025
Venue: Korakuen Hall, Tokyo
#1
LORENZ DUMAM-AG
(Philippines)
VS
#4
JUKIYA IIMURA
(Kadoebi Houseki/Japan)
IIMURA WON
Photos by Naoki Fukuda
OPBF FEATHERWEIGHT CHAMPIONSHIP
Date: Jan.18, 2025
Venue: Korakuen Hall, Tokyo
CHAMPION
MIKITO NAKANO
(Teiken/Japan)
VS
#11
HIROKI HANABUSA
(Kashimi/Japan)
NAKANO WON
Photos by Naoki Fukuda
OPBF FEMALE LIGHT FLYWEIGHT VACANT CHAMPIONSHIP
Date: Dec.16, 2024
Venue: Korakuen Hall, Tokyo
#3
HOJU MAEDA
(Himeji Kinoshita/Japan)
VS
#2
AI SUGIMOTO
(Ichiriki/Japan)
MAEDA WON
78-74, 78-74, 78-74
Photos by Naoki Fukuda
OPBF LIGHT FLYWEIGHT CHAMPIONSHIP
Date: Dec.15, 2024
Venue: Sumiyoshi Sports Center, Osaka
CHAMPION
THANONSAK SIMSRI
(Thailand)
VS
MASATAKA TANIGUCHI
(Watanabe/Japan)
SIMSRI WON
116-112, 115-113, 113-115
Photos by Naoki Fukuda
OPBF BANTAMWEIGHT INTERIM VACANT CHAMPIONSHIP
Date: Dec.15, 2024
Venue: Sumiyoshi Sports Center, Osaka
KENNES LLOVER
(Philippines)
VS
TULIO DEKANARUDO
(Muto/Japan)
LLOVER WON / TKO 1R 0'58"
Photos by Naoki Fukuda
OPBF SUPER BANTAMWEIGHT CHAMPIONSHIP
Date: Dec.12, 2024
Venue: Korakuen Hall, Tokyo
CHAMPION
KAZUKI NAKAJIMA
(Ohashi/Japan)
VS
#6
JUIKI TATSUYOSHI
(Osaka Teiken/Japan)
NAKAJIMA WON / TKO 2R 2'13"
Photos by
foto finito Hiroaki Yamaguchi
OPBF/WBO ASIA PACIFIC LIGHTWEIGHTCHAMPIONSHIP UNIFICATION MATCH
Date: Nov.21, 2024
Venue: Korakuen Hall, Tokyo
WBO-AP CHAMPION
KATSUYA YASUDA
(Ohashi/Japan)
VS
OPBF CHAMPION
SHU UTSUKI
(Watanabe/Japan)
UTSUKI WON / TKO 6R 2'47"
Photos by Naoki Fukuda
