Daniil Medvedev's 2025 season has started in the worst way. The former world No.1 – who had disappointed expectations in 2024 by not winning a single title – had hoped to start the new year convincingly,

Copyright 2025 The Associated Press. All Rights Reserved. Daniil Medvedev of Russia reacts during his second round match against Learner Tien of the U.S. at the ...

Last year's Australian Open runner-up, Daniil Medvedev, will not repeat that result during the current campaign. After a massive battle, world no. 5 fell in the second round to Learnen Tien, suffering an early loss and heading home.

Learner Tien has become the youngest American man to reach the Australian Open’s third round since Pete Sampras in 1990.

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?

Learner Tien, a 19-year-old qualifier from California, notched the biggest upset of the 2025 Australian Open to date by beating No. 5 seed and 2024 finalist, Daniil Medvedev, in five sets. Tien won 6-3,

The 19-year-old American upset fifth-seeded Daniil Medvedev in a five-set Australian Open marathon that lasted nearly five hours.

American teenager Learner Tien produced arguably the biggest shock of the Australian Open so far as he defeated last year’s runner-up Daniil Medvedev in five sets, 6-3, 7-6 (4), 6-7 (8), 1-6, 7-6 (7).

At the age of 19, Learner Tien defeated Daniil Medvedev in a five-set thriller that finished just before 3 a.m. in Melbourne.

Learner Tien, a 19-year-old qualifier from California, became the youngest American man to reach the Australian Open's third round since Pete Sampras in 1990, upsetting a racket-tossing Daniil Medvedev 6-3, 7-6 (4), 6-7 (8), 1-6, 7-6 (10-7) in a match that ...

Daniil Medvedev was fined $76,000 at this year’s Australian Open. $10k for hitting the camera with his racquet during the 1st round. $66k for his behavior during his match against Tien & not attending press. His total winnings were $124k. pic.twitter.com/bDQ4aj064j

Daniil Medvedev has been fined a total of USD 76,000 for his camera and racket smashing outbursts during the first two rounds of the Australian Open.