Zverev's Tired Tale: Is It the Schedule or Sinner's Skills?

So, Alexander Zverev just took a tumble against Jannik Sinner in the Madrid Open final, and he's feeling like a soggy sandwich! He’s all, "I’m wiped out, man! Two-week events? Tough stuff!" He didn’t point fingers at the schedule, but let’s face it, those late-night matches had him feeling like he was up all night with a pizza! And Sinner? Always a tough cookie, no matter what time it is!