In a stunning upset at the 2025 Australian Open, 19-year-old Learner Tien from the United States defeated Daniil Medvedev, the 2021 US Open champion, in a gripping second-round match. The encounter lasted four hours and 49 minutes, concluding with a score of 6-3, 7-6(4), 6-7(8), 1-6, and 7-6(7) at 2:55 AM local time.
Tien's performance was marked by remarkable resilience and tactical intelligence. Despite facing a match point in the third set tiebreak and losing the fourth set decisively, Tien rallied in the fifth set. He broke Medvedev's serve and managed to force another tiebreak, showcasing his ability to handle pressure against one of the most patient players on the circuit.
Originally from Irvine, California, Tien was inspired to pursue tennis by his parents, both amateur players. He developed his skills through the USTA's player development program and has cited Carlos Alcaraz as a significant influence in his career. This victory not only propels Tien into the spotlight but also demonstrates the emergence of a new generation of tennis talent.
As the Australian Open continues, Tien's remarkable achievement is a testament to his potential and the exciting future of the sport.