Channel: ESPN (9 p.m.- 2 a.m.), ESPN2 (3 a.m.), ESPN Deportes (7 p.m.) Aryna Sabalenka continues her quest for an outstanding third straight Australian Open title. The Belarussian star has been perfect so far in Melbourne, waltzing her way to the third round with ease.

Highlights of the fifth day of the Australian Open on Thursday (all times GMT): 1554 TEENAGER TIEN STUNS MEDVEDEV American qualifier Learner Tien held his nerve in a battle that lasted four hours and 49 minutes to stun Russian fifth seed Daniil Medvedev,

Novak Djokovic chases his 25th Grand Slam, while Coco Gauff aims for a semifinals rematch with Aryna Sabalenka

For U.S. fans, the Australian Open will once again be complicated by the time difference between the continents, with day sessions starting at 7 p.m. ET the evening prior for American viewers. Are you ready to watch the 2025 Australian Open?

The Australian Open is one of the world's four Grand Slam tennis tournaments. Held annually in Melbourne, Australia, this tournament is the first of the four Grand Slam events each year, preceding the French Open,