DOHA, QATAR (AP) _ Results Tuesday from Qatar ExxonMobil Open at Khalifa International Tennis and Squash Complex (seedings in parentheses): Luca Nardi, Italy, def. Zhang Zhizhen, China, 6-4, 6-3. Nuno ...

After another week of competition with three ATP 250 events, the ATP Race to Turin saw some movement, although Jannik Sinner remains the leader despite the start of his three-month suspension from the ...

Diego Schwartzman isn't ready to say goodbye to his hometown fans just yet.The 32-year-old Argentinian, playing in his final event before retiring, outlasted seventh-seeded Chilean Nicolas Jarry 7-6 ...

Hamad Medjedovic (No. 96 in the world) takes on Daniel Altmaier (No. 80) in the quarterfinals at the Open 13 ...

The ATP Rankings have been updated for yet another week with Rotterdam and Dallas taking top billing. Jannik Sinner didn't play in the Dutch city and didn't defend his points but still heads closer ...