Learner Tien pulled off a massive upset against Daniil Medvedev at the Australian Open. So, who is Tien, the 19-year-old out of California?

The Irvine native and 19-year-old qualifier, who played one semester at USC, wins a 4-hour, 49-minute thriller that ends at nearly 3 a.m. in Melbourne

In a new Daily Dose of Social Media, we review some moments that caught attention from ATP and WTA stars. Aryna Sabalenka provided a humorous scene at the Australian Open when she tried to take a picture with her Polaroid camera but realised it had no film.

Carlos Alcaraz faces a tricky test in the third round. Novak Djokovic and Aryna Sabalenka will also be in action on Friday in Melbourne.

Raducanu set up a clash with Iga Swiatek but battled through more injury worries in her win over Amanda Anisimova

Men’s World No. 1 Jannik eyes second successive singles title at Australian Open starting today, while Aryna, leader of the women’s rankings, is gunning for her

One of the most unorthodox yet enjoyable players to watch, Daniil Medvedev is a Russian ... Women’s Singles Power Rankings ft. Aryna Sabalenka, Coco Gauff Australian Open 2025: Women’s Singles ...

Teenage qualifier Learner Tien stunned last year's Australian Open runner-up Daniil Medvedev after Jannik Sinner roared back to take his place in the third round.

Sinner upset Djokovic in the semifinals here last year before coming back to beat Daniil Medvedev in the final 3-6, 3-6, 6-4, 6-4, 6-3 for his first Grand Slam singles title.

Daniil Medvedev ripped 24 aces and converted six break points to outlast Kasidit Samrej in a 3-hour, 8-minute first-round victory Tuesday at the 2025 Australian Open. No. 9 Andrey Rublev was the latest upset victim.

Sinner upset Djokovic in the semifinals here last year before coming back to beat Daniil Medvedev in the ... defending champions Sinner and Aryna Sabalenka walked into the official ceremony ...

The world No. 1 joked that she "need[s] to know who designed my character" upon learning that her AO Animated counterpart looks different in one big way.