Referees: KOVRIJNYKH Andrei RSA, SHAMIS Vladislav RUS

Referee: HUANG Hao Chih TPE

Referees: LORENZO Javier ESP, GUTTSAIT Vadym UKR

Referees: BARDENHAGEN Tim GER, MILENCHEV Vasil BUL

Referees: KUZNETSOV Alexey CAN, FLOREA Marius ROU

Referees: ZHURAVLEVA Natalia RUS, WANG Xingqi CHN

Referees: MADR Vilem CZE, LANGE Robert GER

Referees: SUH Sangwon KOR, BERNAOUI Raouf Salim ALG

Referee: WONG Kam Kau HKG

Referee: DENZER Benjamin GER

Referee: GUENET Jean-Marc FRA

Referee: KOEHLER Kelly USA

Referee: GHEORGHE Florin Sebastian ROU