RIO DE JANEIRO (AP) _ Results Tuesday from Rio Open presented by Claro at Jockey Club Brasileiro (seedings in parentheses): Luciano Darderi, Italy, def. Hugo Dellien, Bolivia, 7-6 (2), 2-2, ret. Damir ...

Alcaraz praised the young gun and his explosive game. Carlos praised Joao's incredible rise as a teenager gained 600 positions on the ATP ranking list within a year and cracked the top-70. The ...

Alexander Zverev hasn’t played in South America frequently, most recently featuring in Germany’s tie against Brazil in 2022.

Sebastian Baez picked up the biggest title of his career at ATP Rio last year, defeating Mariano Navone in the final. Now ...

Brazilian tennis sensation Joao Fonseca, 18, makes history as the 10th youngest ATP champion ever with Argentina Open victory.

Swiatek has an equal-or-better record against every active WTA player... except Ostapenko, who she's never beaten in five attempts.

Teenager João Fonseca won his first ATP Tour title at the Argentina Open on Sunday, announcing himself as one of tennis’ ...

With a veteran’s poise and a teen’s fearlessness, the 18-year-old Brazilian beat four Argentines in their home stadium.

Joao Fonseca became the youngest Brazilian to win an ATP tournament on Sunday after the 18-year-old captured the Argentina ...

Brazilian 18-year-old Joao Fonseca defeated Argentine fifth seed Francisco Cerundolo 6-4, 7-6 (1) to win his first ATP Tour ...

Roberto Carballes Baena (No. 50) will take on Mariano Navone (No. 47) in the Round of 32 at the Rio Open presented by Claro ...

Joao Fonseca made history at the Argentina Open, as after defeating Mariano Navone, he became the youngest South American ...