Unified middleweight world champion Gennady Golovkin remains without an opponent for May 5 and it won't be Gary "Spike" O'Sullivan, who has for weeks been the leading candidate. Golden Boy Promotions president Eric Gomez told ESPN on Wednesday that O'Sullivan has declined an offer made to fill in as GGG's opponent with Canelo Alvarez having dropped out because of his two positive drug tests. It remains to be seen if Golovkin will go forward with a fight on May 5 but if he does the fight will move from HBO PPV to regular HBO and it would also move from the MGM Grand in Las Vegas to the StubHub Center in Carson, California.