Warwickshire County Cricket Club were beaten by one wicket in a Royal London Cup tie against Nottinghamshire.
At Trent Bridge, Warwicks batted first and had Jon Trott hit 108 from 121 balls and Tim Ambrose hit 98, as they made 302-7 from their fifty overs.
Alex Hales hit 104 and Notts were on 300-9 needing three runs from the last four balls.
Fletcher hit a four and Warwicks, who have qualified for the Quarter-Final, went down to defeat.