Roger Federer hopes to maintain aggression at Wimbledon

Roger Federer has revealed that he hopes to keep playing aggressively after booking his place in the fourth round of Wimbledon.

The seven-time champion saw off Santiago Giraldo 6-3 6-1 6-3 on Saturday to reach the second week of the tournament.

"I'm happy - it was a good match but I am aware of the tough draws and the grass plays differently in the second week, but I am happy to make it there," the Swiss is quoted as saying by BBC Sport.

"I just have to play aggressive and keep serving well."

Federer will now face Tommy Robredo for a place in the quarter-finals.