Warriors will face Sale Sharks and defending champions Saracens on the opening day of the Premiership Rugby Sevens at Franklin’s Gardens, Northampton on Friday September 13.
The three clubs make up Pool A with Warriors taking on Sale in their opening match at 6.15pm which will be the third match of the competition.
Warriors will then have a three-hour wait before they face Saracens in their second match at 9.15pm.
Sale and Saracens will meet in the other Pool A match at 7.45pm.
First day results will determine who Warriors will play on the second day on Saturday September 14 when the first match will kick-off at 2.30pm and the final at 6.18pm.
Last season Warriors were beaten 17-15 by Gloucester in the Plate final while Saracens defeated Wasps 33-7 in the Cup final.