Second round (all matches best of 25):

Mark Williams (Wal) level with Ronnie O'Sullivan (Eng) 8-8

Frame scores (Williams first breaks in brackets):
58-21 0-67 (67) 2-87 (78) 0-83 (83) 0-78 (78) 103-0 (75) 61-24 (57) 74-41 (74) 24-110 (86) 91-7 (54) 46-45 99-0 (99) 48-78 87-1 42-80 (66) 32-72 (72).

Ali Carter (Eng) leads Joe Perry (Eng) 10-6

Frame scores (Carter first breaks in brackets):
92-4 (88) 29-68 (50) 0-63 (50) 69-36 0-85 (56) 72-0 (72) 29-60 71-44 79-29 (61) 71-28 113-0 (100) 66-45 0-70 69-42 10-85 72-1

Ding Junhui (Chn) leads Shaun Murphy (Eng) 5-3

Frame scores (Ding first breaks in brackets):
32-65 (53) 70-60 79-55 (68) 44-83 115-10 (103) 78-61 (78) 32-75 58-47

Mark Selby (Eng) level with Stephen Hendry (Sco) 4-4

Frame scores (Selby first breaks in brackets):
89-39 (52) 0-96 (96) 79-23 (71) 0-121 (121) 30-77 (52) 61-73 (Selby 61) 77-75 (51 Hendry) 87-0 (87)