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.

Emma Raducanu expressed frustration with having to get a couple of her rackets re-strung during her third-round loss to top-ranked Aryna Sabalenka at Wimbledon

Emma Raducanu beaten 7-6 (8-6) 6-4 by world number one Aryna Sabalenka in astonishing Centre Court match Defending champion Carlos Alcaraz beats Jan-Lennard Struff 6-1 3-6 6-3 6-4 GB's Sonay Kartal defeats Diane Parry to reach fourth round for first time Cameron Norrie also progresses with straight-set win over Mattia Bellucci Ben Shelton takes just 69 seconds to wrap up victory after match was delayed on Thursday night;