Tony Knowles - Ian Williamson (English Professional Championship 1989)

Tony Knowles 33
Ian Williamson 30
England
England
 
5
2
 
60
101
1 - 0
8
 
58
76
2 - 0
32
 
 
59
3 - 0
47
 
 
0
3 - 1
75
73
 
16
3 - 2
64
51
 
75
4 - 2
52
 
 
76
5 - 2
5