Australian cyclist Michael Matthews has dedicated his third career victory at the Grand Prix Cycliste de Québec to his grandmother, who died during the week. Grand Prix de Québec One day race results 1: Michael Matthews 2: Biniam Girmay 3: Rudy Mollard 4: Tiesj Benoot 5: Per Strand Hagenes 6: Bauke Mollema 7: Tadej Pogačar Matthews prevailed in a chaotic …