In a battle between the first and last placed sides in the league, St Helens faced off against Wakefield Trinity at Headingley, as round 15 continued.
In a late rearranged fixture, Hull FC faced the Leeds Rhinos at Headingley, after the withdrawal from Castleford Tigers after multiple positive COVID-19 tests.
Super League returned after the weekend break, with Challenge Cup Finalists Salford Red Devils travelling to West Yorkshire to face a Huddersfield Giants side unbeaten under Luke Robinson.
Salford Red Devils and Warrington Wolves faced off in the second Coral Challenge Cup semi-final with the victors moving on to Wembley to play Leeds Rhinos.
The sides in third and fourth place in Super League faced off for a place at Wembley as they clashed in the Semi-Finals of the Coral Challenge Cup
With the winner being awarded a week off, and a place in the preliminary finals, the Melbourne Storm and Parramatta Eels went face-to-face at Suncorp Stadium.
These two sides clashed last week, with Canberra Raiders overcoming the Cronulla Sharks 38-28, but both teams knew a win would their Grand Final hopes alive.
After a drubbing against the Rabbitohs last weekend, the Sydney Roosters travelled to the Minor Premiers, Penrith Panthers to kick off week one of the Finals.