Monte Carlo, Monaco - Tomas Berdych booked a spot in the Monte Carlo Masters semi-finals on Friday, beating Milos Raonic as the Canadian fourth seed retired with a right foot injury.
Sixth seed Berdych was leading 5-2 when Raonic was forced to quit after just 31 minutes on court.
Berdych has yet to drop a set this week and was in total charge throughout his brief encounter with Raonic, striking 10 winners and breaking twice.
AFP
