LONDON (Reuters) -World number one Aryna Sabalenka continues her quest for a first Wimbledon title when she takes on Elise Mertens, while two-times defending champion Carlos Alcaraz faces Andrey Rublev when the fourth round begins on Sunday.

Alcaraz, Sabalenka Advance to Round of 16

Watch live coverage from day five of Wimbledon featuring Emma Raducanu vs Aryna Sabalenka, Carlos Alcaraz, Sonay Kartal and Cameron Norrie.

Defending champion Barbora Krejcikova was knocked out of Wimbledon when she was beaten 2-6 6-3 6-4 by American 10th seed Emma Navarro on Court One on Saturday.

There are no former Wimbledon champions left in the women’s draw, after a tearful Barbora Krejčíková followed Elena Rybakina out of the tournament Saturday. Earlier in the day Rybakina had lost in straight sets to the No.

Portuguese tennis players Francisco Cabral and Nuno Borges were given permission to stray from Wimbledon’s strict all-white dress code to honor the late Liverpool and Portugal soccer star Diogo Jota,

Portugese tennis player Francisco Cabral wore a black ribbon on his shirt at Wimbledon on Friday in tribute to his compatriot Diogo Jota.

It took only seven points before the first forlorn shout of "C'mon Pedro" was warmly applauded by a Centre Court crowd who had already seen enough to know that Jannik Sinner was in for an easy Saturday afternoon at Wimbledon.

Jannik Sinner continued his cruise through the Wimbledon draw as he brushed aside a hampered Pedro Martinez to reach the last-16. It was a case of the calm after the storm on Centre Court, which had been at fever pitch on Friday night for Emma Raducanu’s thrilling showdown with Aryna Sabalenka.