A massive tennis plunge on a first round match in Mexico went astray on Tuesday. Argentine Juan Pablo Guzman drifted from 1.40 to 4.50 on betting exchange Betfair
while his opponent Kevin Kim was backed from 3.50 into as short at 1.20. But not all went according to plan for the punters as Guzman romped to a 6-4 6-2 victory. Over half a million dollars was traded on the relatively obscure first round match.