Djokovic and Serena enjoy freedom after quarantine

Novak Djokovic, Serena Williams and Rafael Nadal were among a select group of players who underwent lockdown in Adelaide rather than Melbourne and they will all play exhibition matches in the city later on Friday.

The players have been allowed out to practice for five hours a day during their quarantine but Djokovic said he had headed to a local park on his first morning in Australia without restrictions.

Williams's quarantine had an extra wrinkle in the shape of her 3-year-old daughter and they celebrated their release with a trip to Adelaide Zoo.