Zinedine Zidane insisted Real Madrid were "ready'' for their UCL final showdown with Liverpool despite a disappointing draw with Villarreal.
Ronaldo has not played since suffering an ankle injury while scoring at Barcelona but returned to training with his teammates earlier this week.
Firmino, along with Mohamed Salah, has scored 10 times on the road to the Champions League final.
Liverpool received an allocation of 16,626 tickets for the match on May 26, and supporters have had problems finding travel and accommodation.
Aleksander Ceferin has indicated punishing Roma for the violent scenes against Liverpool at Anfield last month might not be the solution.
ESPN International has retained the broadcast rights to the Champions League, Super Cup and Europe League in Spanish-speaking Latin America.
Because of the logistics involved proposals have already been drawn up ahead of Jurgen Klopp's side playing Real Madrid in Kiev on May 26.
Emre Can will be part of the Liverpool squad flying to Spain on Wednesday for warm-weather training ahead of the Champions League final.
Liverpool's Alex Oxlade-Chamberlain has sorted two tickets to the Champions League final for four-year-old Bobbi Jaggar and his father.
Real Madrid stars Cristiano Ronaldo and Dani Carvajal returned to full training on Tuesday are available for Saturday's match against Villarreal.
Liverpool have been excellent in reaching the UCL final but the next step for the Reds is to add the depth necessary to contend for league titles.
Gareth Bale has recently recovered his difference-maker form. But will Real Madrid risk the Welshman on the wing against the threat of Liverpool?
Trent Alexander-Arnold is relishing the chance to cap his breakthrough season by going up against Cristiano Ronaldo in the Champions League final.
Georginio Wijnaldum says the opportunity for he and his Liverpool teammates to cement themselves in Anfield folklore is another motivating factor.
Real Madrid's Keylor Navas is more nervous about promoting his new film at Cannes than he is of facing Salah and co. in the Champions League final.
Rafa Benitez, who has managed both Liverpool and Real Madrid, said there isn't a clear outcome going into the Champions League final.
Tottenham Hotspur must hope Real Madrid beat Liverpool in the Champions League final, otherwise they face being the third pot of seeds.
Jurgen Klopp says he plans to take Liverpool on an overseas break to "recharge the batteries" ahead of the Champions League final.
Real Madrid coach Zinedine Zidane says he is looking forward to a selection dilemma for the looming Champions League final against Liverpool.
Cristiano Ronaldo has given another indication that he is fit and well ahead of the forthcoming Champions League final.
Liverpool are showing signs of fatigue ahead of the Champions League final, and recent form is worrying. A big performance is needed vs. Brighton.
Goalkeeper said Oliver had "a garbage bin for a heart" and later told Italian television that he stood by his comments.