Aug 12 (OPTA) - Results from the ATP World Tour Masters 1000, Montreal / Toronto Masters Men's Doubles matches on Saturday .. Semi-final .. Raven Klaasen (RSA) and beat 1-Oliver Marach (AUT) and 4-6 7-6(5) Michael Venus (NZL) Mate Pavic (CRO) 1-0(3) 2-Henri Kontinen (FIN) and beat Nikola Mektic (CRO) and 7-6(2) 4-6 John Peers (AUS) Alexander Peya (AUT) 12-10
