O`Sullivan troubled as Robertson advances

Reigning champion Ronnie O`Sullivan endured a difficult opening session in his World Championship second round match against Joe Perry, while Australia`s Neil Robertson eased to a first round win on Thursday.

Star snooker player Carter suffers testicular cancer

Snooker player Ali Carter will undergo surgery Tuesday after being diagnosed with testicular cancer.

O`Sullivan beats Carter to win fourth world snooker crown

Ronnie O`Sullivan defeated Ali Carter 18-11 to win the World Snooker Championship here.