LONDON (Reuters) -Top seed Aryna Sabalenka takes on Britain's Emma Raducanu, while American Taylor Fritz faces Spain's Alejandro Davidovich Fokina when the third round at Wimbledon begins on Friday. Twice defending champion Carlos Alcaraz continues his three-in-a-row bid when he plays German Jan-Lennard Struff,

Carlos Alcaraz returns to Centre Court on Friday as he continues his quest for a third straight Wimbledon title, while Emma Raducanu aims to add Aryna Sabalenka to the scrapheap of top seeds. - Raducanu confident - Former US Open champion Raducanu believes she can oust women's world number one Sabalenka in a Centre Court blockbuster.