Toni Kroos was 17 years , eight months and two days old , when he represented Bayern for the first time .
At the time of his debut , Kroos was the youngest player ever to represent Bayern in a professional match at old , a record since broken by David Alaba in 2010.On 25 October , Kroos earned Bayern a valuable victory away to Red Star Belgrade on his UEFA Cup debut , coming on as a substitute in the 81st minute and providing an assist for Miroslav Klose and then scoring the winning goal , his first for the club , in stoppage time .
Toni Kroos