Serena Williams has had to adapt to the new normal just like everyone else, and that has included a lot of COVID-19 nose swabs. Her daughter Olympia must have also had experience with it as she has included COVID in her playtime routine, which usually involves playing with makeup but now includes a nasal swab.

"What test is this?" Serena asks.

"It's the coconut test," says the three-year-old.

"Oh, it's the Covid test, coconut test, OK," Serena confirms.

Serena played four events since the tour resumed: Lexington, "Cincy", the US Open and Roland Garros. She finished the season ranked No. 11.