"We would like to inform you that we will file a criminal complaint with the prosecutor's office and that we will also file a complaint with UEFA and FIFA regarding these racist statements against Jose Mourinho.".
In his post-match press conference, Mourinho claimed Galatasary players had played for a draw, and tried to get one of his players booked early on in the match.
Praising Slovenian referee Slavko Vincic, who was reportedly drafted in from abroad after requests from both clubs, Mourinho said: "The reason this was a good match was because of the referee's performance.
The feisty derby saw seven yellow cards dished out, and the match was also stopped momentarily when Fenerbahce fans launched flares into the home fans beneath them.
It accused ex-Chelsea, Man Utd and Tottenham boss Mourinho of "regularly using derogatory words towards the Turkish people" since moving to Istanbul.
