Speaking to ITV, Wiegman said: "It was a tough game against a very tough opponent, we knew that before the game. We want to have the ball a lot, how they press we struggled a bit. We could have done better with our decision making on the ball but we found it hard. They defended really well. We were struggling at moments to get the high press but we had to deal with the qualities they showed.
"The goal we conceded was really unnecessary, the throw was unnecessary and we didn't press the cross enough. We weren't able to press that ball and take out the cross. Sometimes those things happen. We want to defend that of course. The moment after [for Blackstenius' chance], we were lucky because we weren't good in the long ball, so those things we really need to do better."