US qualifier Learner Tien stunned No.5 seed Daniil Medvedev beating him in five sets while Danielle Collins made an enemy of the crowd and the Special Ks, who retired hurt.

Andrey Rublev has opened up about seeking Daniil Medvedev's advice on managing his emotions after watching his compatriot successfully overcome those issues. Rublev shares a close friendship with ...

In a round of few upsets, Tuesday saw perhaps the most surprising. Russian Andrey Rublev, seeded ninth, was upset by qualifier Joao Fonseca, an 18-year-old from Brazil. He stormed into his Grand ...

MELBOURNE - Brazilian teenager Joao Fonseca launched his Grand Slam career in spectacular fashion as the qualifier took down Russian ninth seed Andrey Rublev 7-6(1) 6-3 7-6(5) in the opening round ...

And No. 9 Andrey Rublev became the highest-ranked player -- so far -- to exit early through an upset at the first Grand Slam tournament of the tennis season. Advertisement "I'm happy that I ...

In a round of few upsets, Tuesday saw perhaps the most surprising. Russian Andrey Rublev, seeded ninth, was upset by qualifier Joao Fonseca, an 18-year-old from Brazil. He stormed into his Grand Slam ...

But the clinical manner in which the 18-year-old dispensed of world number nine Andrey Rublev in straights sets suggested he already sat among the established stars of the games. Fonseca isn't ...

MELBOURNE :Brazilian teenager Joao Fonseca launched his Grand Slam career in spectacular fashion as the qualifier took down Russian ninth seed Andrey Rublev 7-6(1) 6-3 7-6(5) in the opening round ...

Teenage sensation Joao Fonseca announced himself on the big stage by knocking out ninth seed Andrey Rublev in the first round of the Australian Open. The 18-year-old Brazilian is the hottest young ...

Coco Gauff declared herself a fan of Joao Fonseca and acknowledged that she has been following the Brazilian's career since ...