The German Felix Zwayer is the referee designated to referee the Napoli-Barcelona match on Wednesday evening, valid as the first leg of the Champions League round of 16.
This was announced by UEFA.
Zwayer will be supported by compatriots Stefan Lupp and Robert Kempter as assistants.
The fourth official Sven Jablonski and the Var and Avar Bastian Dankert and Soren Storks are also German.
For the other match of the Champions League round of 16 which will be played on Wednesday, Porto-Arsenal, the Dutchman Serdar Gozubuyuk was chosen as referee.
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