Eugenie Bouchard of Canada needed only 52 minutes to beat Serbia's Bojana Jovanovski 6-1, 6-1 Monday in the first round of at the Connecticut Open.
The third-seeded Bouchard led 5-0 in each set against the unseeded Jovanovski.
Seventh-seeded Sara Errani of Italy was eliminated by Garbine Muguruza of Spain 6-2, 3-6, 6-1. It was the third loss in the last four matches for Errani, who has been knocked out in the first round in two of her last three tournaments. Muguruza lost in straight sets to Errani at the 2012 U.S. Open in their only other meeting.
Samantha Stosur of Australia earned a 7-6 (8), 6-7 (10), 6-2 victory over Kurumi Nara of Japan. Stosur, who won the U.S. Open in 2011, blew three match points in the second set tiebreaker and let another match point get away before winning on her fifth chance. Stosur was given a wild card into the Connecticut Open.
Qualifier Shuai Pen of China beat Elina Svitolina of the Ukraine 6-4, 6-3, and Barbora Strycova Zahlavova of the Czech Republic defeated qualifier Belinda Bencic of Switzerland 6-4, 5-7, 6-3.
Unseeded Carla Suarez-Navarro of Spain withdrew from the tournament because of a gastrointestinal illness. She was replaced by lucky loser Caroline Garcia of France, who beat qualifier Irina Carmelia Begu of Romania 7-6 (4), 7-6 (4).
Wild card entrant Kirsten Flipkens of Belgium beat qualifier Misaki Doi of Japan 6-3, 4-6, 6-2. Unseeded Magdalena Rybarikova of Slovakia defeated qualifier Silvia Soler-Espinosa of Spain 6-4, 6-3.