Record by referee Manuel Gräfe CompetitionDateMatchMatchRes.Bundesliga06.11.2004Nuremberg - WolfsburgFCN - WOB4:0Bundesliga19.03.2005Bochum - WolfsburgBOC - WOB5:1Bundesliga01.10.2005Hannover - DuisburgH96 - MSV1:1Bundesliga08.04.2006Mainz 05 - HannoverM05 - H960:0