Michelsen d. Tien

Michelsen beat Tien 6-3, 6-3 in the fourth round at the National Bank Open - Toronto. Michelsen won 73 of 131 points (56%). Michelsen hit 3 aces to 2 and won 72% of points behind the first serve (26/36) against 60% for Tien. Michelsen converted 4 of 10 break points and saved 3 of 4 faced; Tien converted 1 of 4. Tien double-faulted 8 times. The match was played on hard in Canada.