Danish tennis star Holger Rune hit out at the ATP on Saturday for his treatment at the Monte Carlo Masters, where he lost in Friday’s quarter-finals to Italy’s Jannik Sinner. The ATP, which runs the men’s tour, put out a post on X (formerly Twitter) with a video of a winning shot from Sinner’s 4-6, 7-6 (8-6), 6-3 victory. “May the force be with you” was written above the video, in an apparent Star Wars pun. But Rune said on X: “Meaning what @atptour…? Not that you gave me the best conditions in the first place having to play 2 matches the day before ending late, leaving almost no recovery ti…