As many times as Carlos has lost to Nole, I think he knows to come on court expecting a battle.
The only thing that can get in his way is cramping mainly die to nerves. It is a big moment for him to complete the career GS.
Nole has no pressure, win or lose, all this is bonus for him. He said it was very important for him to beat Sinner and also get back to a GS final.
Pressure is on Carlos, so hopefully he is able to contain that.