Alcaraz, Sinner and third player?

[tennisfanfollow1]

Hi guys,

I have been following tennis for ages and I will be honest with you, it is hard to imagine any generation coming close to Fed, Novak and Rafa. However, the Sinner Alcaraz rivarly is turning out to be something special, despite Carlitos being injured now..

Who do you think will be joining them as a third potential competitor? I am thinking Fonseca, Jodar... Let me know what your thoughts are

[Acheron]

I'd love to comment better as a lifetime fan but I've been out of the tennis loop for far too long. From what I've seen from these two, I'd be fascinated to see anyone else challenge the top spot... Admittedly I haven't watched Fonseca and Jodar at any length so I'll remember you if they get there hehe, and I too would be interested in others' thoughts.