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![Tennis Avatar](https://lunarcrush.com/gi/w:24/cr:twitter::18847469.png) TENNIS [@Tennis](/creator/twitter/Tennis) on x 368.4K followers
Created: 2025-07-23 14:16:07 UTC

Jannik Sinner has rehired fitness coach Umberto Ferrara 🚨 

Sinner had fired Ferrara last year for his role in the World No. 1's doping case. 


![](https://pbs.twimg.com/card_img/1948024329876201472/63OADZcC?format=jpg&name=800x419)

XXXXXX engagements

![Engagements Line Chart](https://lunarcrush.com/gi/w:600/p:tweet::1948024328215216149/c:line.svg)

[Post Link](https://x.com/Tennis/status/1948024328215216149)