Referee licences

License level Discipline valid
Number of matches (pools/tableaus) refereed: Referee Videoreferee
(Depends on data digitally provided by the tournament organizer - may not be complete)) Round DE Round DE
Jun 12, 2021 SUI Luzern 2021 Challenge Marcus Leyrer
Circuit National Jeunesse
U10 U12 U14 U17 U8