Jasper Cillessen has never saved a penalty in his entire professional career.
Romero played for a Dutch subtop team for years. He's a mediocre keeper while Cilissen is world class.
Having said this, someone should teach Cilissen how to show you have balls. He acted like a sissy. For example with the last penalty he was complaining to the ref the ball was placed incorrect. Walk up to the fucking ball and move it. Talk to the takers. Mock them. Taunt them. I guarantee you that it's almost impossible to get send off by the ref (especially this ref as he was scared to give cards mostly).