Umpire
Super User
12 February 2018
Patrick Braun
Age 38
Germany
License: DBV-B
Marco Federico
Age 39
Germany
License: DVB-B
Giovanni Gressani
Age 54
Switzerland
License: SBSF-A
Andreas Hampe
Age 54
Germany
License: DBV-B
Rob Has
Age 55
Netherlands
License KNBSB-A, CEB
Ken Hudson
Age 53
USA
License: DBV-B
Michael Lorengel
Age 30
Germany
License: DBV-B
James Price
Age 49
USA
License: DBV-B
Michael Renggli
Age 40
Switzerland
License: CEB, ESF, SBSF-A
John Michael Sucker
Age 60
Germany
License: DBV-A