Elsewhere, Notts County snatched a replay against Peterborough as they battled back to seal a 2-2 drat at home.
A dramatic late penalty from Tom Makinson saw St Helens fight back to seal a draw with Hull FC.
Striker Ade Azeez scored in injury time as AFC Wimbledon fought back to seal a late point against Wycombe Wanderers.
Everton fought back to seal a victory over Sunderland that keeps them in the top four of the Premier League.
The visitors also led 24-14 athehe break in an open half, and were 34-14 up at one stage before Salford fought back to seal victory.
Reed, 24, was four shots behind Walker with four holes to play but fought back to seal a fourth PGA Tour title.
Some nerves were finally revealed when he tried to close out a set against Nadal for the first time, failing to make a first serve as he fell 0-40 down, but the 2009 champion could not get a return in play as Wawrinka hit back to seal it with an ace.
A tight first-half at Headingley ended level, but after falling behind early in the second period, Saints fought back to seal what turned out to be a comfortable victory against the team that defeated them in the 2011 Grand Final.
He hailed the belief his side showed in pushing on after the blow of conceding a goal in such unusual circumstances, coming back to seal all three points which moved them off the foot of the table above Wigan and Blackburn.
I was a little too passive in parts". Edmund lost the first set in 42 minutes against Serb Djokovic but won the first three games of the second and served for the set at 5-3, before the five-time champion fought back to seal the match.
