By GUY WILLIAMS

Doncaster ........22pts
Tries: Holden 36, 50; Smith 70
Conversions: Olver 50, 70
Penalties: Olver 59

Coventry ..........35pts
Tries: Poole 11, Betteridge 22, 64; Forsyth 40, Emery 79
Conversions: Fenner 11, 22, 40, 64, 79
COVENTRY produced a big Cup upset at Castle Park where they won by five tries to three against a Doncaster side who failed to deliver their Championship form in the first leg of the quarter-finals.
On this performance, Coventry, inspired by skipper and No.8 Ryan Burrows, will be confident of achieving further success in the second leg at the Butts ...