Serena Williams beats Caroline Garcia at Cincinnati Masters . World It 's frustrating . '' No 1 . wins 2 - 6 6 - 2 6 - 2 to reach Ohio final for second straight year . David Adams comfortably beats Julian Benetteua to reach men 's final .
Serena Williams beats Caroline Garcia at Cincinnati Masters . World No 1 . wins 2 - 6 6 - 2 6 - 2 to reach Ohio final for second straight year . David Adams comfortably beats Julian Benetteua to reach men 's final .