GRANDSLAM

Known asGS

HeadquartersTokyo, Japan

Owned byShuichiro Katsumura

Past events

GRANDSLAM 7:

Way of the CageTokyo, Japan

GRANDSLAM 7:

RoyalTokyo, Japan

GRANDSLAM 7:

SurvivorTokyo, Japan

GRANDSLAM 6:

Way of the CageShinjuku, Tokyo, Japan

GRANDSLAM 5:

Grand RoyalTokyo, Japan

GRANDSLAM 5:

Way of the CageTokyo, Japan

GRANDSLAM 5:

SurvivorTokyo, Japan

GRANDSLAM 4:

Grand RoyalTokyo, Japan

GRANDSLAM 4:

Way of the CageTokyo, Japan

GRANDSLAM 4:

SurvivorTokyo, Japan

GRANDSLAM 3:

Grand RoyalTokyo, Japan

GRANDSLAM 3:

SurvivorTokyo, Japan

GRANDSLAM 3:

Way of the CageTokyo, Japan

GRANDSLAM 2:

Grand RoyalTokyo, Japan

GRANDSLAM 2:

Way of the CageTokyo, Japan

Date	Name	Title	Location	Watch Event
2018 25Mar	GRANDSLAM 7	Way of the Cage	Tokyo, Japan
2018 25Mar	GRANDSLAM 7	Royal	Tokyo, Japan
2018 25Mar	GRANDSLAM 7	Survivor	Tokyo, Japan
2017 29Oct	GRANDSLAM 6	Way of the Cage	Shinjuku, Tokyo, Japan
2016 3Nov	GRANDSLAM 5	Grand Royal	Tokyo, Japan
2016 3Nov	GRANDSLAM 5	Way of the Cage	Tokyo, Japan
2016 3Nov	GRANDSLAM 5	Survivor	Tokyo, Japan
2016 19Mar	GRANDSLAM 4	Grand Royal	Tokyo, Japan
2016 19Mar	GRANDSLAM 4	Way of the Cage	Tokyo, Japan
2016 19Mar	GRANDSLAM 4	Survivor	Tokyo, Japan
2015 12Sep	GRANDSLAM 3	Grand Royal	Tokyo, Japan
2015 12Sep	GRANDSLAM 3	Survivor	Tokyo, Japan
2015 12Sep	GRANDSLAM 3	Way of the Cage	Tokyo, Japan
2015 8Feb	GRANDSLAM 2	Grand Royal	Tokyo, Japan
2015 8Feb	GRANDSLAM 2	Way of the Cage	Tokyo, Japan

GRANDSLAM - Greyball