Ronnie O’Sullivan OBE is currently ranked the number one snooker player in the world, and is widely regarded as one of the finest players in the history of the sport.

He has won the Masters a record seven times and he jointly holds the record for winning the World Snooker Championship seven times. Since 1997 he has held the world record for the fastest 147 break, leading to his nickname 'the Rocket'.

Ronnie grew up in Essex and his father gave him his first snooker cue when he was seven. He took to the game immediately: he was playing on a full size snooker table when he was just eight, and two years later he was beating adult players. By the age of 12, he was winning cash prizes in local tournaments, and was soon earning more than his teachers.

Ronnie turned professional when he was 16, and quickly established himself as a star player and a fans' favourite - but he has also made headlines away from the snooker table, with accounts of his depression and struggles with alcohol and drugs. For many years he has kept his physical and mental health in check through his passion for running.

He received an OBE in 2016 for services to snooker.

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Presenter Lauren Laverne