Lorena Ochoa produced a superb seven-under-par 64 to go four strokes clear going into the final round of the Canadian Women’s Open.

Juli Inkster and Shi Hyun Ahn sit atop the leaderboard at the Canadian Open on eight under par after the pair recorded second-rounds of 66 and 67 respectively at the Royal Mayfair Country Club.

Laura Diaz fired a six-under-par 65 to make the early running after the first round in the Canadian Women’s Open at the Royal Mayfair Country Club.