Wrong. He didn’t come out of retirement. I hear this so many times………
He refereed the
2004 UEFA Cup Final between
Valencia and
Marseille. In February 2005, as he reached the mandatory retirement age,
UEFA Euro 2004 was his last major international tournament. His last international match was
Portugal –
Slovakia, for a
2006 FIFA World Cup qualifier at
Estádio da Luz in
Lisbon.
The
FIGC raised its mandatory retirement age to 46 in order to accommodate Collina for a further season. However, a dispute emerged between the federation and Collina early in August 2005, following his decision to sign a sponsorship deal with
Opel (also advertising for
Vauxhall Motors in the United Kingdom – both are owned by
General Motors). As Opel was also a sponsor of Serie A club
A.C. Milan, the deal was seen as a
conflict of interest, and Collina was not allowed to referee top flight matches in Italy.
In response, Collina handed in his resignation, effectively ending his career. The Italian Referees Association then attempted to reject his resignation, but he persisted with his retirement. Collina's final competitive game was a Champions League qualifier between
Everton and
Villarreal on 24 August 2005. He announced his retirement soon after the game