 On 1 July 2013, Pep Guardiola took over as manager ahead of the 2013 – 14 season. Bayern also completed the signing of Mario Götze from Borussia Dortmund for € 37m, who became the most expensive German player in history (this was later surpassed by Mesut Özil's transfer from Real Madrid to Arsenal for € 50m). On 24 July 2013, it was reported that Bayern had become the first German club with over 200,000 members. On 27 July 2013, Bayern Munich lost against rivals Borussia Dortmund 2 – 4 in the 2013 DFL-Supercup at Signal Iduna Park. On 30 August 2013, Bayern won the UEFA Super Cup against Chelsea. On 9 November 2013, Bayern set a new record for most successive Bundesliga matches without defeat, breaking Hamburger SV's thirty-year-old record of 36 matches. This record was eventually extended to 53 matches, before Bayern lost 1 – 0 to FC Augsburg in April 2014. On 27 November 2013, Bayern became the first team to win ten consecutive Champions League matches with a 3 – 1 away victory over CSKA Moscow. On 21 December 2013, Bayern beat Raja Casablanca 2 – 0 at the Stade de Marrakech to win the 2013 FIFA Club World Cup.
