sonego-tien
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At 4.30 on the John Caine Arena Lorenzo Sonego challenges the American qualifier Learner Tien, 19 years old, n. 121 in the world, who eliminated Medvedev in the second round. It is the first challenge between the two. Sonego is in the round of 16 of a Slam for the fourth time, the first at the Australian Open, and has never qualified for the quarterfinals.