Glendale Fighting Club’s Vanes Martirosyan faces Gennady Golovkin May 5th at the StubHub Center in Carson, California. Championship Middleweight bout will be live on HBO. Let’s go Vanes! @vanesboxing @hboboxing #teamgfc #gfcboxing #boxing #cincodemayo #gggvsvnm #middleweightchampionship #losangeles #california