North Wales Crusaders started their League One campaign with a 44-24 win over London Skolars at the New River Stadium.
Coventry Bears recovered from a second half London Skolars comeback to win 28-22 at the New River Stadium.
Sheffield Eagles have signed centre Max Clarke on a one-year deal from London Skolars for the 2021 season.
The RFL have announced the fixtures for the upcoming Championship and League One seasons.
The Championship and League 1 clubs have targeted the weekend of March 21 as the return date for professional Rugby League outside the Super League.
The Championship and League 1 clubs start to the season have been delayed after a virtual meeting between the clubs.
The RFL have announced all rugby league activity below Super League level will have to be paused amid the current lockdown.
The RFL have confirmed the preferred structure of the 2021 season for the Championship and League 1, and also a new format for the 1895 Cup.
The RFL have announced a new three-year agreement with the BBC to extend their coverage of the Challenge Cup until 2024.
The Rugby Football League has welcomed further Government support as part of the ‘Sport Winter Survival Package’ in the form of a £12m loan.