Kristian Coombs stopped all 21 shots he faced for his second straight shutout to help the Melfort Mustangs capture their 17th straight win, a 3-0 road decision over the Melville Millionaires.
Will Munro, Brayden Westerlund and Logan Belton scored for the Mustangs.
Ben Laurette made 29 saves on 31 shots in the loss for Melville who dropped their fourth straight.
The Millionaires return to action on Friday night visiting the Estevan Bruins.
Elsewhere,
WEYBURN 3, ESTEVAN 0
KINDERSLEY 4, HUMBOLDT 3 (OT)
NIPAWIN 2, BATTLEFORDS 4
FLIN FLON 10, LA RONGE 4