Ronnie O'Sullivan into quarter-finals in Glasgow

Ronnie notched two century breaks as he secured his place.

Ronnie O'Sullivan notched two century breaks as he secured his place in the Scottish Open quarter-finals in Glasgow with a 4-2 win over Mark Allen.

O'Sullivan, who had beaten close friend Jimmy White by the same score earlier in the day, raced into a 2-0 lead against Allen thanks to successive breaks of 104 and 103.