Wigan to face North Wales Crusaders in the Challenge Cup
Holders Wigan will face North Wales Crusaders in the fourth round of the Challenge Cup.
Last season's beaten finalists and current Super League champions Leeds are also at home against local rivals Wakefield Trinity Wildcats.
Other ties which catch the eye include Hull FC versus Huddersfield Giants and Widnes Vikings against St Helens.
Ties will be played during the weekend of 14 /15 April with one game shown live on the BBC.
The other all top-flight clash sees Hull KR, who won the trophy in 1980, host Catalan Dragons, who reached their only final in 2007, losing 30-8 to St Helens.
Challenge Cup fourth-round draw
London Broncos v Dewsbury Rams
Widnes Vikings v St Helens
Leeds Rhinos v Wakefield Trinity Wildcats
Whitehaven v Salford City Reds
Featherstone Rovers v Castleford Tigers
Hull FC v Huddersfield Giants
Wigan v North Wales Crusaders
Swinton Lions v Gateshead Thunder
Hull Kingston Rovers v Catalan Dragons
Bradford Bulls v Doncaster
South Wales Scorpians v Halifax
York City Knights v Sheffield Eagles
Keighley Cougars v Warrington Wolves
Leigh Centurians v Rochdale Hornets
Oldham v Barrow Raiders
Hunslet Hawks v Batley Bulldogs