By Karolos Grohmann DORTMUND, Germany, April 24 (Reuters) - A rampant Borussia Dortmund are by no means favourites to reach the Champions League final despite their crushing 4-1 win against nine-times winners Real Madrid, coach Juergen Klopp said on Wednesday. Dortmund's Robert Lewandowski became the first player to score four goals in a Champions League semi-final as the Germans produced a stunning display of attacking football in the home first leg. Klopp played down his team's performance, saying pre-tie underdogs Dortmund had done nothing more than win the first of two games. ... More...