Canada’s Marino drops second-round match to China’s Zhu at Monterrey Open

MONTERREY, Mexico — Canada’s Rebecca Marino suffered a 7-6 (4), 2-6, 6-3 loss to China’s Zhu Lin in second-round action at the Monterrey Open on Wednesday.
The Vancouver native had 11 aces to one double fault. In contrast, Zhu had a single ace and five double faults. 
Having committed all five of her double faults between the first two sets, Zhu cleaned things up in the third to earn the victory.
Marino converted on just four of her 15 break point opportunities and won 67.