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 QuébecOne day race (201.6km) results1: Michael Matthews (AUS)2: Biniam Girmay (ERI)3: Rudy Mollard (FRA)4: Tiesj Benoot (BEL)5: Per Strand Hagenes (NOR)6: Bauke Mollema (NED)7: Tadej Pogačar (SVN)Matthews prevailed in a chaotic sprint at the end of the 201.6km race, launching from a long way out to hold off the chasing pack, which included Tour de France winner Tadej Pogačar and this...