John Higgins’ Welsh Open title defence ends but Ronnie O’Sullivan wins

• Higgins beaten 4-1 by Welshman Michael White in Cardiff
• O’Sullivan defeats China’s Yu Delu by same score to reach quarter-finalsJohn Higgins’ defence of his Welsh Open title ended at the fourth-round stage when he was beaten by Michael White in Cardiff. The four-times world champion went down 4-1 to the Welshman, who advances to a quarter-final against the world No9, Mark Allen. Related: Ronnie O’Sullivan should give snooker a break and show some respect | E