"That was a really frustrating afternoon for us. Sometimes you can't explain football. We had so many chances to kill the game but just couldn't do it," said the Dutch international.
"I don't think their crowd will let them be as defensive this weekend as they were at Anfield and so maybe there will be more space for us to play in.
"They have done well at home though so we know it will be a difficult game. They are a strong team who can cause problems from long throws, but we are Liverpool and if we focus one hundred per cent on the game then we should win."