- Copyright: BBC Sport
Here are the draw numbers for the sixteen teams taking part in the sixth-round draw:Copyright: RFL
Sixteen sides will be drawn in the Challenge Cup sixth-round draw.
The draw welcomes the remaining eight Super League teams including record 19-time winners Wigan Warriors.
Joining them will be Championship side Dewsbury Rams, who put in a strong second-half performance to overcome amateur Thatto Heath Crusaders, winning 36-10 after the game was level at half-time. Watch that game again on the BBC iPlayer.
Elsewhere, Championship side Halifax shocked Super League's London Broncos and there were big wins for Leeds Rhinos and Salford Red Devils, who scored thirteen tries to beat second-tier side Rochdale Hornets.
Bradford Bulls, winners of the competition in 2003, completed a late comeback win over Featherstone Rovers thanks to a Jordan Lilley drop-goal, and League 1 Doncaster surprised second-tier side Batley to enter the draw as the lowest-ranked side left in the competition.
The sixth round of the Challenge Cup will be played between 9-12 May.Copyright: swpix
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