Top-seeded Carlos Alcaraz lost for just the second time this year on Thursday when 25th-ranked Jiri Lehecka beat him 6-3, 3-6, 6-4 in the quarterfinals of the Qatar Open. Alcaraz’s only other defeat ...

After the news of Jannik Sinner's three-month suspension, Carlos Alcaraz and Novak Djokovic had become the top favorites to win the title at the Doha ATP 500. These two champions could have faced each ...