When did Bayern Munich win their first competitive game under Barcelona's former manager?
2009–10 FC Bayern Munich season The 2009–10 season of Bayern Munich began on 1 July with their first training session, led by the team's new head coach Louis van Gaal. After several friendlies the first competitive game was a cup game on 1 August. The league started on 8 August.
Fernando Hierro Fernando Ruiz Hierro (] ; born 23 March 1968) is a Spanish retired footballer, and a current coach. He is mostly known for his spells with Real Madrid and Spain, appearing in more than 500 official games with the former and representing the latter on nearly 90 occasions, while appearing in four World Cups and two European Championships.