Isa Guha presents futher coverage of day three from the All England Club, where second-round matches are scheduled to take place in the men's and ladies' singles competitions. Top seed Aryna Sabalenka got proceedings under way on Centre Court on the third day last year, claiming a 7-6, 6-4 victory over Marie Bouzková. Elsewhere, Great Britain's Sonay Kartal continued to impress with a 6-2, 6-2 victory over Viktoriya Tomova