The victory over 10-time major quarterfinalist Rublev, who is 27, lasted just under 2 1/2 hours and stretched Fonseca’s current unbeaten run to 14 matches. That includes taking the title in Saudi ...

Who is Joao Fonseca? 18-year-old Brazilian wonderkid stuns Andrey Rublev at Australian Open ... Fonseca then claimed the biggest title of his career at the NextGen Finals in Saudi Arabia, ...

Andrey Rublev to qualify It's a simple equation for the Russian. At the ATP 250 in Metz, he needs to better the final result of De Minaur at the ATP 250 in Belgrade to make up the 25-point deficit.

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 ...