LONDON (AP) — Serena Williams showed plenty of what made her a 23-time Grand Slam tennis champion in her first professional singles match in nearly four years on Tuesday.

The 44-year-old Williams wasn’t quite able to dominate like she used to, though, and was beaten 6-3, 6-7 (6), 6-3 by an opponent less than half her age, 20-year-old of Australia, in the opening round of .

The Associated Press