WIMBLEDON, England—The developments at Wimbledon on Wednesday included Novak Djokovic joining Roger Federer and Serena Williams as the only players in tennis history to win 350 Grand Slam matches; a runner-up two years ago, Karolina Pliskova, exiting in the first round against a qualifier; a player seeded No. 8, Maria Sakkari, taking the opening set 6–0 but managing to lose.
Ho-hum. Those turned out to be among the least unusual happenings around the All England Club on Day 3 of this year’s tournament. That’s because so much of the buzz around the place concerned protests and, yes, rain.