Toronto: Eighteen-year-old Belinda Bencic of Switzerland capped off her Rogers Cup debut with a 7-6 (5), 6-7 (4), 3-0 victory over No. 2 seed Simona Halep of Romania in Toronto.

After two long sets that lasted over an hour each on Sunday, Halep was forced to retire in the third set due to a left leg injury and heat exhaustion, reported Xinhua.