He lost in the second round of the US Open in straight sets to Roger Federer , after winning his first round match against Santiago Giraldo in five sets .
Berlocq won his first career title at the Swedish Open , defeating Fernando Verdasco in the final .
Berlocq lost in the second round of the US Open in straight sets to Roger Federer , after winning Berlocq 's first round match against Santiago Giraldo in five sets .
Berlocq won his first career title at the Swedish Open , defeating Fernando Verdasco in the final .