Gloucester beat Wasps 22-20 at Kingsholm in round four and are seeking a first Premiership double over the Londoners since season 2007/08.
London Wasps only win in their last five games came at home to Toulouse in the European Cup on 23 January; they have won their last six matches at Adams Park in all competitions.
Gloucester Rugby have won their last five matches in all competitions since their 13-15 reversal at Leeds in Aviva Premiership Rugby on New Year’s Day. Gloucester have won three of their last four away matches.
Gloucester’s only previous victory in their 12 visits to Adams Park was 25-17 in the Premiership on 4 May 2008.
Referee: Dean Richards (44th Premiership game)
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