The 38-year-old overcame a first-set loss to take a 6-7, 6-2, 7-5, 6-4 victory over Italian Flavio Cobolli to advance to the semifinals for the 14th time at the All England Lawn Tennis & Croquet Club. Djokovic has now reached the final four at Wimbledon more than any other men's tennis player, surpassing Roger Federer on Wednesday.

While Grant may be the only person at Wimbledon caught possibly taking a quick nap, there were plenty of other famous faces who’ve attended the esteemed Tennis competition since it started last month, including Joe Alwyn, Hannah Waddingham, Glen Powell and Cate Blanchett.

Italy's Fabio Fognini announced his retirement from tennis on Wednesday, calling time on a 21-year career that culminated with a memorable five-set thriller against defending Wimbledon champion Carlos Alcaraz that left Centre Court on its feet.