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![TheTennisLetter Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::1459416842204696577.png) The Tennis Letter [@TheTennisLetter](/creator/twitter/TheTennisLetter) on x 184.7K followers
Created: 2025-07-23 14:47:37 UTC

Jannik Sinner has rehired fitness coach Umberto Ferrara. 

(via @giovannipelazzo)

Source:



![](https://pbs.twimg.com/media/GwjNA4iboAAScU2.jpg)

XXXXXX engagements

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[Post Link](https://x.com/TheTennisLetter/status/1948032257752809852)