No regrets for retiring Ljubicic

Ivan Ljubicic may not have managed to light up the Grand Slams in the course of his 15-year professional career, but the Croatian insists he has "no regrets" after finally bringing his playing days to a close this week.

The 33-year-old, who was once as high as number three and for a long time an almost permanent fixture in the world's top 10, retired after a first round loss at the Monte Carlo Masters to Ivan Dodig.