The next generation of top American players has struggled heavily against Nadal, Novak Djokovic and Roger Federer in Grand Slams. Tiafoe broke through with a 6-4, 4-6, 6-4, 6-3 win over Nadal.
With testing, quarantine and isolation requirements all but gone, tennis finally seems to have entered a stage of pandemic apathy, much like a lot of society.