Ever since Dortmund's opponents Real Madrid were confirmed, we assumed Real Madrid were going to win another season of the Champions League tournament. But the final match was not as easy as we thought the final match was for Real Madrid. In the final of the Champions League, we saw that Dortmund had a tough competition with Real Madrid. Real Madrid went in at the last minute and won by a goal. In the final match we saw that Dortmund had more attacks than Real Madrid but they were not successful there and they did not have the good finishing that Real Madrid did. However, Manchester City or Bayern Munich can do well in the Champions League final this season alongside Real Madrid, in which case I would not give Dortmund much priority for the Champions League tournament.
Edin Terzic thought he could win Carlo Ancelotti in the UEFA Champions League final but that was mission impossible for him and there's more challenges for the club, he had no option than tender his resignation letter and move on because it hurts to lose in the UCL final.
Borrusia Dortmund would have assembled to be UCL winners the previous season but facing Real Madrid, it completely turn to different matter and everyone have something to deal with. Real Madrid are always consider to be the very best club when it comes to UEFA Champions League, they're currently ranked first on the list based on their fierce performance against oppositions.