 Complete the following phrase:  In the 2007 Northern Ireland Trophy he beat Graeme Dott and Ryan Day, 53 in each case, to reach his first ever quarter-final. There he defeated Gerard Greene 53 to reach the semi-final, where he lost 36 to Fergal OBrien. In the following UK Championship he defeated Stephen Hendry in the last 32. He opened his last-16 match against Mark Williams with two centuries in the first three frames, building a 51 lead, but Williams fought back and he lost 59. He then reached the quarter-finals in the 2008 China Open before losing to Shaun Murphy. At the 