Last March, the top-ranked men’s player, Jannik Sinner, tested positive for clostebol, a banned anabolic agent, twice. The substance was quickly traced to a product that was used to treat a cut ...

Paula Badosa, Madison Keys, Iga Swiatek and back-to-back champion Aryna Sabalenka will vie for their place in Saturday night’s decider at Melbourne Park. Alex de Minaur will face reigning champion ...