Jan. 14, 2025 08:08 AM EST
MELBOURNE, Australia (AP) — João Fonseca definitively introduced himself to the world as the latest teen sensation in men's tennis on Tuesday night, upsetting No. 9 seed Andrey Rublev 7-6 (1), 6-3, 7-6 (5) in the first round of the Australian Open.
It was quite a debut in the...