Iga Swiatek’s Coach Breaks Down Jannik Sinner’s US Open Exit, Blames Predictability for His Downfall

When Jannik Sinner’s US Open campaign ended earlier than expected, plenty of fans and pundits weighed in on what went wrong. But it was the comments from Iga Swiatek’s coach, Tomasz Wiktorowski, that really got people talking. Offering a candid assessment, Wiktorowski suggested that Sinner’s downfall wasn’t about fitness or nerves — it was about predictability.

Speaking after Swiatek’s own match in New York, the coach drew parallels between the Italian’s struggles and the challenges that any top player faces once their game becomes too “readable.” “Sinner is incredibly talented and powerful,” he explained, “but at this level, if your opponents know what’s coming, they’ll find a way to adapt. Predictability is dangerous in tennis.”

It’s a stinging observation, but one that resonates. Sinner’s game is built on heavy baseline hitting and laser-like precision, yet against the very best, that formula can sometimes fall flat if there’s not enough variation. Wiktorowski pointed out that unpredictability — mixing in slices, angles, and tactical changes — is what separates champions who win occasionally from those who dominate consistently.

Fans were quick to debate the comments online. Some agreed wholeheartedly, arguing that Sinner’s reliance on his powerful groundstrokes has been exposed in key matches. Others felt it was a bit harsh, noting that the Italian is still only in his early 20s and has plenty of time to evolve his style. After all, many greats — from Novak Djokovic to Roger Federer — had to add new dimensions to their games before reaching the pinnacle.

For Wiktorowski, the takeaway was clear: the men’s game is too competitive for anyone to stick with Plan A alone. His insight also shed light on how he coaches Swiatek, emphasizing constant adjustment and adaptability. “Tennis isn’t about who hits harder,” he noted, “it’s about who thinks faster.”

Whether Sinner takes this critique on board remains to be seen, but one thing’s certain: the world is watching how he responds. If he can shake off the label of predictability and add more layers to his game, his next Grand Slam run could look very different.