TeamBath beat the Mavericks 56-38 to retain their unbeaten record in the Netball Superleague this season.
A superb TeamBath defensive performance saw the visitors restricted to just 18 attempts on goal in the first half.
Brunel Hurricanes - without Chioma Ezeogu and Josie Leutton - moved back into second place with a 51-29 win over the Celtic Dragons.
Loughborough Lightning rose to third in the league with an impressive 67-45 win over Team Northumbria.
When the two sides met earlier in the season, it ended in a closely-contested draw, but on their home turf, Lightning were in dominant mood from the first whistle.
In the weekend's other match, Leeds Met Carnegie's unhappy season continued with another defeat when they lost 55-26 to Northern Thunder.
Leeds are yet to win a game and have conceded 587 points in their 11 matches.