Dutch footballer and  PSV youth team manager participated in what season of the 2002-03 UEFA Champions League?
2002–03 UEFA Champions League: The 2002–03 UEFA Champions League was the 11th season of UEFA's premier European club football tournament, the UEFA Champions League, since its rebranding in 1992, and the 48th European Cup tournament overall. Ruud van Nistelrooy: Rutgerus Johannes Martinus "Ruud" van Nistelrooy (Dutch: "Ruud van Nistelrooij" ; ] ; born 1 July 1976) is a retired Dutch footballer and a current manager for the PSV youth team.
11th season