MELBOURNE (Reuters) -Brazilian teenager Joao Fonseca launched his Grand Slam career in spectacular fashion as the qualifier took down Russian ninth...

MELBOURNE (Reuters) -Brazilian teenager Joao Fonseca launched his Grand Slam career in spectacular fashion as the qualifier took down Russian ninth...

Fourth seed Taylor Fritz and Gael Monfils both advance to next round

Three-times Australian Open finalist Daniil Medvedev allowed his frustrations to boil over in a Melbourne Park meltdown before advancing to the second...

Medvedev advances after meltdown, Fonseca dazzles on debut at Australian Open.

Fearless 18-year-old qualifier Joao Fonseca declared he wants “more and more” after beating ninth seed Andrey Rublev in straight sets on his Grand...

Fearless 18-year-old qualifier Joao Fonseca declared he wants “more and more” after beating ninth seed Andrey Rublev in straight sets on his Grand...

Brazilian teenager Joao Fonseca stuns the tennis world by beating the ninth seed at the Australian Open.

Brazilian teenager Joao Fonseca stuns the tennis world by beating the ninth seed at the Australian Open.

Joao Fonseca definitively introduced himself to the world as the latest teen sensation in men's tennis on Tuesday night, upsetting No. 9 seed Andrey...