PSG reached their second consecutive Champions League final with a 6-5 aggregate win over Bayern, with Arsenal awaiting.
It could have been a different story, however, with Bayern denied a penalty after the ball appeared to hit Joao Neves on the hand from a Vitinha clearance.
Defender Nuno Mendes was also lucky not to receive a second yellow card for a rash challenge on Konrad Laimer
Speaking to TNT Sports after the game, Kompany bemoaned the decisions that went against his side.
"I think on the handball situation I get the rules, so the very first one goes to his body then hit his hand, It's a close angle, it hits his body first then hits his hand and then they say because of the trajectory of the cross that's why thy gave a penalty,” he said.
“The second one his (Joao Neves) hand is in the air, it hits it. Because it's from his own teammate it's not a penalty.
“But if you look at both phases, a little bit of common sense and it's just ridiculous. Whatever needs to happen but it's ridiculous. It doesn't tell the whole game but it's a one goal game in the end.
"And then the second yellow card (for Nuno Mendes) I thought he was giving it, I felt he pulled out because he realised he already gave him a yellow and he didn't want to send him off for that.
“He turned it around to the other side. I've seen a few angles, I don't see Konrad Laimer touch it with his hand. They say he did, so I don't know."