Daniil Medvedev eliminated in the second round of the Australian Open by American qualifier Learner Tien after a five-set marathon

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With his victory over Daniil Medvedev, Learner Tien (who will be 19 years and 55 days old at the end of the tournament) became the second-youngest American player in the open era to reach the third round at the Australian Open . He is second only to Pete Sampras, who was 18 years and 169 days old in 1990.