His final opponent is second-seeded Daniil Medvedev of Russia, who bested 12th-seeded Felix Auger-Aliassime, 6-4, 7-5, 6-2, in the other semifinal Friday. Medvedev, a 2019 Open finalist, is a viable threat to upend Djokovic’s pursuit. But many pegged Zverev as the most likely to pull off an upset, especially after he toppled Djokovic at the Tokyo Olympics.
