Here is a eight woman tag team match posted by kapengmabula on YouTube.
It’s Japanese women wrestlers Ayumi Kurihara, Mio Shirai, Io Shirai and Makoto taking on Mima Shimoda, Kyoko Kimura, Atsuko Emoto and Tomoka Nakagawa at a NEO wrestling promotion event.
First we have a little video with background leading up to the match, then Mima, Kyoko, Atsuko and Tomoka come to the ring already armed with folding chairs and chains.
Then Ayumi, Mio, Io and Makoto come in…unarmed.
The intros start but never get to finish as it immediately turns into what “Good Ole JR” would call a pier six brawl.
The action comes back into the ring and normalicy is restored for a moment and it looks like the match will go on like a normal contest.
But not for long…

http://joshipuroresu.blogspot.com/2010/09/eight-woman-tag-team-match-japanese.html