German Angelique Kerber commented on her victory in the quarterfinals of the tournament in Monterrey .
“It’s not easy to resist Flipkens. She is a sly rival with a lot of experience. We know each other perfectly. I just tried to play my tennis. It’s great that I reached the semifinal here again. I feel great in Monterrey. It’s great to go back to where you feel comfortable. I enjoy the time on and off the court, “the WTA press office quoted Kerber as saying.