Ronnie O'Sullivan makes snooker history with a highest-ever break of 153

Ronnie O'Sullivan keeps breaking records in snooker - now, at age 50, he's made the highest-ever break in the history of the professional game. The seven-time world champion cleared the table for a break of 153 in the first frame of his 5-0 win over Ryan Day at the World Open in China on Friday. The previous biggest break in competition was 148, made