[PAR] [TLE] 2009–10 FC Bayern Munich season [SEP] 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. [PAR] [TLE] Louis van Gaal [SEP] Aloysius Paulus Maria "Louis" van Gaal, (] ; born 8 August 1951) is a Dutch football manager and former player.  He was formerly manager of Ajax, Barcelona, AZ, Bayern Munich, the Netherlands and Manchester United.  He is one of the most decorated managers in world football, having won 20 major honours in his managerial career.
[PAR] [TLE] 2009–10 FC Bayern Munich season [ SEP ] 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 . [PAR] [TLE] Louis van Gaal [ SEP ] Aloysius Paulus Maria " Louis " van Gaal , ( ] ; born 8 August 1951 ) is a Dutch football manager and former player . He was formerly manager of Ajax , Barcelona , AZ , Bayern Munich , the Netherlands and Manchester United . He is one of the most decorated managers in world football , having won 20 major honours in his managerial career .
When did Bayern Munich win their first competitive game under Barcelona's former manager?
When did Bayern Munich win their first competitive game under Barcelona 's former manager ?
1 August
1 August