Ronaldos double puts juventus back as serie a leader
I think there may be some confusion here!
Cristiano Ronaldo has never played for Juventus in Serie A, so it's unlikely that he scored a double to put Juventus back as Serie A leader.
However, Cristiano Ronaldo has played for Juventus in Serie A since 2018 and has been a key player for the team. He has won numerous titles with Juventus, including two Serie A titles, but I'm not aware of any specific instance where he scored a double to put Juventus back as Serie A leader.
If you could provide more context or clarify which match or season you're referring to, I'd be happy to try and help you further!