Wasps finished the regular season at the top of the English Premiership log after beating Saracens 35-15 in Coventry.
Elliot Daly’s bonus-point try took Wasps to 84 points on the log, the same as the Exeter Chiefs. Wasps, though, take the No 1 spot because they won two more matches (17) than the Chiefs (15).
In the semi-finals, Wasps will host the Leicester Tigers, who won 28-23 at Worcester to secure fourth spot on the log with 66 points.
The second-placed Exeter Chiefs will host champions Saracens (77 points) in the other semi-final.
Results:
Bristol 27 Newcastle 39
Gloucester 20 Exeter 34
Northampton 22 Harlequins 20
Sale 27 Bath 24
Wasps 35 Saracens 15
Worcester 23 Leicester 28
Semi-finals:
Wasps vs Leicester Tigers
Exeter Chiefs vs Saracens
Photo: David Rogers/Getty Images