Ronnie O’Sullivan takes on rival Ali Carter in the quarter-finals of the Tour Championship today. The pair do not see eye-to-eye with tensions high during the final of the Masters this year.

The Wizard of Wishaw went on to beat Ali Carter 9-4 in the final for what was his 21st career ranking title.

Ali Carter is an English professional snooker player who reached the final of the World Championship on two occasions, losing both to Ronnie O’Sullivan. His relationship with the Rocket reached ...

Ronnie O'Sullivan is through to the semi-finals ... As long as I got a really good white, I'd be alright." Ali Carter cut a frustrated figure after losing his quarter-final 4-1 to world champion ...