Leicester's Championship fixture against Hull at the King Power Stadium has been rescheduled for September 23.
The game will now take place on a Sunday afternoon, kick-off at 3pm, having originally been due to take place 24 hours earlier.
The change is due to a clash with Leicester Tigers' televised fixture against Harlequins at Welford Road on the Saturday.
A club spokesman said: "All tickets purchased for the original date will be valid for the rearranged fixture. Supporters that have purchased match tickets that can no longer attend can obtain a refund by visiting the City Fanstore at King Power Stadium."