On matchday 28 of the 2004/05 season, during the derby against Fenerbahçe, with the score at 2–3, Pancu replaced Óscar Córdoba, after the goalkeeper received a red card and Beşiktaş had already used all their substitutes. After conceding a penalty, Pancu kept Fenerbahçe at bay until Koray scored the fourth goal for Beşiktaş in the fifth minute of added time.
In the 28th matchday of the 2004/05 season, during the derby against Fenerbahçe, with Beşiktaş trailing 2-3, Pancu replaced Óscar Córdoba after the goalkeeper was sent off and Beşiktaş had used all their substitutes. After a penalty conceded, Pancu kept Fenerbahçe at bay until Koray scored the fourth goal for Beşiktaş in the fifth minute of stoppage time.