Jannik Sinner's fitness coach ... If he is an almost perfect machine we have to thank Hanspeter and Siglinde Sinner, the parents who passed on his DNA to him," he said. Panichi also talked ...

At the beginning of May, Jannik Sinner will end his forced suspension ... we have to thank Hanspeter and Siglinde Sinner, the parents who passed on the DNA to him. But, from my point of view ...

Giacomo Naldi (left), Jannik Sinner and Umberto Ferrara after the Australian Open victory. (Photo by Andy Cheung/Getty Images) WADA came to an agreement with Sinner after accepting he was ...