Top-seeded Canadian-Brazilian pair of Gabriela Dabrowski and Luisa Stefani, playing together after a year, clinched the doubles title at the WTA250 Chennai Open on Sunday. Dabrowski and Stefani won 6-1, 6-2 against the first-time pairing of Russia's Anna Blinkova and Georgia's Natela Dzalamidze in just 57 minutes. Stefani and Dabrowski served well for a major part of the tie, hitting …