After losing in the third round at Wimbledon, Simona Halep said: "It's always a big challenge to play on a grass court."
After a routine win in the third round at Wimbledon, Rafael Nadal said: "Every match has been more and more positive."
The women's singles draw at Wimbledon is even more open after Simona Halep's exit at the hands of Hsieh Su-wei.
Alex de Minaur's spirited showing was not enough to halt an on-song Rafael Nadal on Centre Court at Wimbledon.
Hsieh Su-wei upset the odds to send top seed Simona Halep tumbling out of Wimbledon in the third round on Saturday.
Mackenzie McDonald is an unexpected name in the fourth round of Wimbledon, while Roger Federer continued his serene progress.
Simona Halep and Karolina Pliskova are the only remaining seeds from the top 10 at Wimbledon after a first week of shocks.
Roger Federer broke yet another record in his latest Centre Court exhibition to ease into the fourth round at Wimbledon.
The exodus of seeds from the women's draw continued at Wimbledon, where American duo Venus Williams and Madison Keys bowed out on Friday.
Kristina Mladenovic put up a good fight, but Serena Williams' class ultimately shone through at Wimbledon as she made it into round four.