French Open: Halep sweeps past Mertens to enter quarters
In just 59 minutes the two-time French Open finalist easily overcame 16th-seed Mertens in their second career match winning 63 percent of her first serves and 78 percent of her second reported Efe.
Mertens was out of step throughout much of the match and despite a small rally at the end she gave Halep the win on a double fault - her fourth of the match.
Halep in her bid for a first Grand Slam title is set to take on either seventh-seeded Caroline Garcia of France or 12th-seeded Angelique Kerber of Germany.
--IANS kk/vd