The Daily Express quoted Federer, as saying: "Andy not playing well is no big surprise to me - I really struggled between 19 and 23, so I don't feel it's a worry. He's too good a player to continue like this. He'll be OK."
World No 5 Murray crashed out at the first hurdle for a third tournament in a row when beaten by Alex Bogomolov Junior at the Miami Open - his second consecutive loss to a player ranked outside the top 100. (ANI)
