Welcome back, Wimbledon: Slam returns to rain, fans, upsets

Frances Tiafoe celebrates after winning the men's singles match against Stefanos Tsitsipas on Day One of the Wimbledon Tennis Championships in London on Monday June 28, 2021. (AP Photo/Alastair Grant)

WIMBLEDON, England — Shortly after 1:30 p.m. on Monday, two years minus two weeks from the last time a meaningful match was played at Wimbledon, a voice blared over the loudspeakers: “Good afternoon and welcome to Centre Court.”