AUSTRALIAN OPEN. Men’s Singles. By Leo Canaparo
Learner Tien confirmed himself as a player to be feared, and Daniil Medvedev felt it firsthand. The American delivered a complete exhibition to defeat the Russian—seeded 11th at the Australian Open 2026—by an emphatic 6-4, 6-0, 6-3 in just one hour and 40 minutes.
In a Round of 16 clash that had been billed as a potential rematch of last year’s five-set marathon, the 20-year-old Tien dominated Medvedev from start to finish. The match got off to an unusual start when, just ten minutes in, Tien was forced to take a medical timeout due to a nosebleed. Far from losing focus, the American returned to the court with surgical aggression, breaking Medvedev’s serve to claim the opening set.
What followed in the second set was a steamroller. Tien handed the Russian a 6-0 drubbing in just 25 minutes, striking 13 winners and committing only a single unforced error. Medvedev, a three-time finalist in Melbourne, looked powerless against the American’s relentless level of play, as Tien extended his head-to-head lead to 3–1.
In the third set, the North American surged ahead to a 4-0 lead. Medvedev briefly reduced the damage by winning three consecutive games, but it was not enough to prevent his elimination at Melbourne Park.
With the victory, Tien becomes the youngest American to reach his first Grand Slam quarterfinal since Andy Roddick at the 2001 US Open. He will now face third seed Alexander Zverev in the quarterfinals, after the German earlier defeated Argentina’s Francisco Cerúndolo in straight sets, 6-2, 6-4, 6-4.