Team Bath hold their Final Four destiny in their own hands after beating Manchester Thunder 57-45 on Monday.
The result sees Team Bath leapfrog Surrey Storm into fourth place after the defending champions were beaten by Scottish Sirens over the weekend.
Team Bath will now qualify for the Final Four if they beat Wasps in the final round of fixtures.
There was a minute's silence before Monday's match at the Thunderdome in memory of those killed in the attack at the Manchester Arena a week ago.
It was Team Bath who made the brighter start as they opened up a 19-7 lead by the end of the first quarter. Their advantage was 29-19 at half-time and Thunder struggled to close the gap.
Kathryn Turner helped keep the home side in touch but Team Bath remained in front and won 57-45 to boost their Final Four hopes.
Chelsea Lewis top scored for Bath with 27 points while Layla Guscoth was named as player of the match.
Manchester are already assured of their place in the Final Four on June 10 and 11, and face Severn Stars in the last round.
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The regular season league home and away matches run from February to June, culminating in semi-finals and a Grand Final to determine the league champion.