Djokovic is playing in his 10th semi-final at Wimbledon and 41st at the majors while his progress at the event has comfortably taken his career earnings past the $150 million mark.
Raducanu's remarkable Wimbledon debut ended in distressing circumstances as she was forced to retire against Australian Ajla Tomljanovic after suffering breathing difficulties in the second set.
Kerber faced a tough test against Sara Sorribes Tormo in the previous round before overcoming the Spaniard in the longest women's match at Wimbledon since 2011 and made a sluggish start on Saturday by twice dropping serve in the opening set to give Sasnovich a 4-0 lead.
Gauff, the 23rd seed, stormed through the opening games with a barrage of power serves on Centre Court but was asked some awkward questions by 102nd-ranked Juvan.
The 25-year-old Italian put his booming serve and crunching forehand to good use against the 64th-ranked Bedene whom he defeated in four sets on his way to the second week of the grasscourt Grand Slam in 2019.
Jabeur dipped into her box of tricks to outflank the powerful 11th seed who was slowly driven to distraction by an opponent who gave a masterclass in angles and spins.
Sabalenka, who had been given a scare by lowly ranked Briton Katie Boulter in the previous round, romped to the first set and looked set to wrap up victory with her opponent winning just a solitary game.
Former world number one Pliskova fell at first hurdle in the tune-up tournaments in Berlin and Eastbourne last month but the 29-year-old has yet to drop a set at Wimbledon.
Gauff carried that momentum into the second set with a double break to take a 3-0 lead, continuing to target Vesnina's backhand as the Russian made a slew of errors.
Andreescu, who was also beaten by the 58th-ranked Frenchwoman less than two weeks ago on grass in Berlin, struggled to hit anything on target and even luck deserted her on Court Two.