Mark Preston

Mark Preston was a quarter-finalist in Series 13. He was from Bath.

Preston won the last three heat games of the series, to enter the quarter-finals as the unbeaten No. 6 seed.

Preston holds the record for the largest win margin in a 9-round game, winning by a full eighty points: 80 – 0 against John Brooks.

Episodes

#	Date	Type	Contestant 1	Score	Contestant 2	Presenters				Guest	Lex	Max
635	17/08/1987	P	Nita Marr	34 – 52	Mark Preston	Richard Whiteley	Carol Vorderman			Cathy Hytner	Gyles Brandreth	Freda Thornton	73
636	18/08/1987	P	Shirley Llewellyn	31 – 69	Mark Preston	Richard Whiteley	Carol Vorderman			Cathy Hytner	Gyles Brandreth	Freda Thornton	84
637	19/08/1987	P	John Brooks	0 – 80	Mark Preston	Richard Whiteley	Carol Vorderman			Cathy Hytner	Gyles Brandreth	Freda Thornton	83
640	24/08/1987	QF	Mark Preston	32 – 40	Kevin Nelson	Richard Whiteley	Carol Vorderman			Cathy Hytner	Derek Nimmo	Catherine Clarke	71