The referees have been confirmed for Super League Round 21, with the headline fixture seeing Wigan Warriors face Leigh Leopards.
That game will take place on Friday night and is set to be a crucial battle in the race for the top four, as well as a huge local derby.
Both sides head into the game on the back of wins, with Wigan victorious over St Helens and Leigh beating Warrington.
Two other fixtures take place on Friday, as table-toppers Leeds, who will be without wing sensation Maika Sivo, host Toulouse Olympique.
Hull KR also welcome a depleted Bradford Bulls side to Craven Park after their ninth consecutive Hull derby victory. The action begins on Thursday, as Huddersfield Giants host Hull FC.
With no games on Sunday, it means that the round will be completed on Saturday, as three games take place. Castleford Tigers host Warrington in the early game, before St Helens travel to York Knights for the first time in the summer era and Catalans Dragons host Wakefield Trinity.
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Super League Round 21 referee appointments
Huddersfield Giants v Hull FC – Thursday 30th July @ 8:00pm
Referee: James Vella, Video Referee: Tom Grant
Leigh Leopards v Wigan Warriors – Friday 31st July @ 8:00pm
Referee: Chris Kendall, Video Referee: Liam Moore
Hull KR v Bradford Bulls – Friday 31st July @ 8:00pm
Referee: Tom Grant, Video Referee: Jack Smith
Leeds Rhinos v Toulouse Olympique – Friday 31st July @ 8:00pm
Referee: Tara Jones, Video Referee: Liam Rush
Castleford Tigers v Warrington Wolves – Saturday 1st August @ 3:00pm
Referee: Liam Moore, Video Referee: Chris Kendall
York Knights v St Helens – Saturday 1st August @ 5:30pm
Referee: Liam Rush, Video Referee: Cameron Worsley
Catalans Dragons v Wakefield Trinity – Saturday 1st August @ 8:00pm
Referee: Aaron Moore, Video Referee: James Vella
