The uncertain status of top-ranked Novak Djokovic didn't stop Australian Open organizers from listing him as the top seed for the Grand Slam tournament beginning Monday at Melbourne Park.
Djokovic won a court battle to compete in the Australian Open but still faces the threat of deportation because he is not vaccinated against COVID-19. He's level with Roger Federer and Rafael Nadal with 20 Grand Slam singles titles each. A 10th Australian Open win on Jan. 30 in the men's final would give him the men's record.
Federer is not playing in Melbourne while he continues his recovery from right knee surgery.
Daniil Medvedev, who beat Djokovic in the US Open final last year to prevent the Serbian player from capturing a calendar-year Grand Slam, is seeded second, followed by Alexander Zverev at No. 3, Stefanos Tsitsipas at No. 4 and Andrey Rublev at No. 5.
Nadal is seeded sixth, followed by Matteo Berrettini.
Alex de Minaur is the only Australian man among the seeded players, taking up the 32nd and last position.
The 25-year-old Barty has two Grand Slam singles titles -- the 2019 French Open and last year's Wimbledon -- but she dearly wants to win a major on home soil. No Australian woman has won the title here since Chris O'Neil in 1978.
Barty's best finish at Melbourne Park was in 2020, when she lost in the semifinals to eventual champion Sofia Kenin. She reached the quarterfinals last year.
Barty won the Adelaide International title last week while No. 2 seed Aryna Sabalenka is off to a contrasting start, losing in the first round of both her pre-Australian Open tuneup events.
Kenin is the top-seeded American at No. 11.