Also drawing attention was eight-time Wimbledon champ Roger Federer's new clothing sponsorship, during his easy-as-can-be victory at Centre Court.
Nothing feels as significant in tennis today, though, as what Williams does - because of what she's accomplished in the past and because of what she's trying to accomplish in the present, with a baby in tow. Not that she's unique: Other mothers who won yesterday included 57th-ranked Tatjana Maria, of Germany, who beat Svitolina 7-6 (3), 4-6, 6-1; former No1 and two-time Australian Open titlist Victoria Azarenka of Belarus and 120th-ranked qualifier Evgeniya Rodina, of Russia.
Williams has won 15 matches in a row at Wimbledon, a streak that encompasses titles in 2015 and 2016, although Williams said that hadn't occurred to her until a reporter mentioned it. The 36-year-old American sat out the tournament last year while pregnant; she gave birth to a daughter in September and married Reddit co-founder Alexis Ohanian in November (hence the change from "Miss Williams" over the arena microphone).
This is only Williams' second major tournament in nearly 18 months. She returned at the French Open in May, and won three matches there before withdrawing with an injured pectoral muscle. She went a few weeks without even attempting to serve, while healing.
Her sister, five-time Wimbledon champion and 2017 finalist Venus, had far more trouble at No2 Court, slipping to the turf a couple of times and barely moving on with a 6-7 (3), 6-2, 6-1 win against Johanna Larsson of Sweden, who dropped to 0-8 at the All England Club.
- AP