The girls and the boys both cruised by the Spartans by a score of 30-0.
Caleb Jonas and Vaughn Luce led the Bulldogs with a series of 355 and 331 respectively.
Mae Mabrito led for the girls with games of 136 and 199 while Emma Herremans added games of 199 and 136. Kendra Denhof added games of 139 and 150.
Ravenna (4-1) will face Fremont at Northway Lanes on Wednesday.
Mason County Central will also be at Northway Lanes on Wednesday. The Spartans will face Oakridge.