SWEET THREE-PEET FOR JUSTIN KNOWLES IN THE 2022-23 MICHIGAN STATE MASTERS TOURNAMENT AT M-66 BOWL IN BATTLE CREEK Press Release Prize List Winner's Bracket Loser's Bracket Qualifying Results Master’s Tournament Champion Justin Knowles, Michigan State USBC President Merry DeBoer, runner-up Carleton Chambers. Click on the Champion below for that tournament’s results. 2022 Champion - Justin Knowles 2021 Champion - Justin Knowles 2020 Champion - Craig Nidiffer 2019 Champion - Nick Cooper 2018 Champion - Kurt Pilon 2017 Champion - John Nolen 2016 Champion - Corey Hines 2015 Champion - Ronnie Sparks