Cliff Thorburn vs John Spencer

1976/1977
World Championship (18-30 Apr 1977)
Final		Cliff Thorburn (a)	21	-	25	John Spencer (a)
Final	Session 1: 49-63; 21-98; 24-79; 46-41; 94-28; 13-73 Session 2:46-70 (68); 77-39; 71-11; 64-29; 21-87 (75); 70-32 Session 3:90-41; 62-51; 40-84 (54); 21-105 (97); 69-44; 0-118 (105) Session 4: 71-60; 31-71; 45-73; 85-33; 85-53 (58); 70-38 Session 5: 58-38; 77-48 (77); 31-87; 40-90; 20-81; 58-63 Session 6: 82-29; 26-59; 58-78 (78); 44-70; 75-39 (75); 85-46 Session 7: 20-93; 51-64; 21-74; 83-9 (58); 72-36; 20-107 (67) Session 8: 74-17; 14-83; 36-69; 12-72 (51) Referee: John Smyth
1977/1978
Masters (6-10 Feb 1978)
SF		Cliff Thorburn (a)	5	-	3	John Spencer (a)
1983/1984
Masters (22-29 Jan 1984)
Rd 1		Cliff Thorburn (a)	4	-	5	John Spencer (a)