Miralem Pjanic scored twice from the spot to give a 10-man Juventus victory over Valencia following Cristiano Ronaldo's dismissal.
Cristiano Ronaldo was sent off on his Champions League debut for Juventus but two Miralem Pjanic penalties secured the 10 men a dramatic 2-0 win at Valencia.
Ex-Real Madrid forward Ronaldo was dismissed just 29 minutes into his much-anticipated return to Spain following an off-the-ball incident involving Jeison Murillo.
Referee Felix Brych consulted with his assistants and brandished a straight red for Ronaldo's apparent attempt to pull Murillo's hair, meaning the 33-year-old, who was reduced to tears in the aftermath to the dismissal, could miss a reunion with former club Manchester United in October, if UEFA chooses to extend his mandatory one-match ban.