Steve Graston was the runner-up of Series 51.
He first appeared on 8 December 2003 in Series 50, winning three shows before temporarily retiring to make way for the series finals. He won a further two shows at the start of Series 51 before being defeated by Gail Wood. 5 wins were enough to make Graston the #7 seed for the series finals, where he defeated Sweyn Kirkness and Gary Male en route to the grand final. Despite leading by 1 point at the end of the 2nd part, Stewart Holden pulled away to win the game and series with a score of 104 – 81.
|#||Date||Type||Contestant 1||Score||Contestant 2||Guest||Lex||Max|
|3605||8/12/2003||P||Lynda House||78 – 95||Steve Graston||Tim Rice||Susie Dent||140|
|3606||9/12/2003||P||Steve Graston||95 – 59||Carol Bestwick||Tim Rice||Susie Dent||120|
|3607||10/12/2003||P||Steve Graston||105 – 20||Robin Barnett||Tim Rice||Susie Dent||153|
|3615||5/01/2004||P||Steve Graston||115 – 67||Mal Myers||Eve Pollard||Susie Dent||129|
|3616||6/01/2004||P||Steve Graston||96 – 42||Hossein B Zadeh||Eve Pollard||Susie Dent||117|
|3617||7/01/2004||P||Steve Graston||80 – 94||Gail Wood||Eve Pollard||Susie Dent||119|
|3723||18/06/2004||QF||Sweyn Kirkness||64 – 78||Steve Graston||Martin Jarvis||Susie Dent||112|
|3727||24/06/2004||SF||Steve Graston||100 – 83||Gary Male||Michael Aspel||Susie Dent||129|
|3728||25/06/2004||GF||Steve Graston||81 – 104||Stewart Holden||Michael Aspel||Susie Dent||119|
|4113||29/05/2006||CP||Mark Tournoff||119 – 83||Steve Graston||Ron Atkinson||Susie Dent||131|