London, July 7 -- The Serbian icon Novak Djokovic sealed a record-extending 15th Wimbledon semifinal with a win over Felix Auger-Aliassime in a well-fought contest on Tuesday night.

Djokovic beat Felix 7-6(10), 3-6, 6-3, 6-7(4), 7-6(10-4) in a five-set epic and booked a blockbuster semifinal clash with the world number one and the Wimbledon champion, Jannik Sinner.

During a match that lasted five hours and 15 minutes, Djokovic recovered from a calf issue that needed medical attention during the first set and fumbled a break advantage in the fourth set, but still came out on top in the longest QF in the history of Wimbledon.

The former world number one countered Felix's elite ball-striking with his toughness, booking a repeat of last ye...