Liverpool Lizards slipped to their second defeat - 9-6 against Coventry, who were in control after building a 5-1 lead in the second period thanks to goals by Mathilde Ribordy (3), Amy Berry (2) and Vicki Hawkins.
After losing on day one, Manchester's men hit back with an 11-6 victory over Cheltenham, who always trailed after conceding goals in the opening quarter to Dan Paddon (2) and Connor Lynch. Penguin hammered Lancaster 24-14, Tilemachos Pissas scoring eight of his nine goals in the first two periods.
In women's Championship 1 at East Manchester, Sheffield Sharks beat Cheltenham 16-9 to complete a hat-trick of wins. Amelia Peters' five goals boosted her weekend tally to 11.