Robert Hoyzer (born August 28, 1979 in Berlin, Germany) is a former football referee who scandalized German football by fixing matches in the Bundesliga scandal of 2005. Hoyzer, a member of the Bundesliga's Hertha BSC Berlin was registered by the German Football Association (DFB) as a referee in 2003. He refereed in the second division and regional leagues but was not selected to officiate in the top division. Wikipedia
The definitive Wikipedia entry for Robert Hoyzer. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Robert_Hoyzer