Ronnie O'Sullivan - Mark J. Williams (China Open 2012)

England
Wales
 
5
1
 
77
77
1 - 0
1
 
 
66
2 - 0
56
50
 
2
2 - 1
68
53
 
76
3 - 1
34
 
 
66
4 - 1
16
 
66
70
5 - 1
47