16 (UPI) --American teen Learner Tien pulled off the biggest upset so far at the 2025 Australian Open, ousting Russian Daniil Medvedev ... Navarro and No. 11 Danielle Collins were among the ...

Daniil Medvedev's career has taken a very worrying direction in the last year. The Russian champion is nowhere near the player capable of winning the US Open in 2021 and rising to the top of the ...

Daniil Medvedev chose to skip his Australian Open press conference after a surprising second-round exit. The Russian ace was up against young American, Learner Tien, but was unexpectedly defeated.