MELBOURNE, Australia (AP) — The most successful player ever in men’s tennis felt disrespected, and had to pause before summarizing the offending question out loud just to process it again. Novak Djokovic, winner of 24 Grand Slam singles titles, including 10 at the Australian Open, was fielding questions about his pending semifinal with defending champion Jannik Sinner when he returned serve on one that he didn’t like. In a nutshell, he was asked to compare eras from when he broke onto the scene while Roger Federer and Rafael Nadal were at the top of tennis to now, when Sinner and Carlos Alcaraz have blocked him from winning a major for the last two seasons.