2025
Chief Judge: Masahiro Yoshimoto NU NJ (JPN)
Chief Judge: Yannis Kleidonas IJ NRO (GRE)
PRO: Ezgi Kalaycı NU NJ NRO (TUR)
Chief Judge: Tom Sitar UIT NJ (CAN)
CRO: John Culter NRO (CAN)
CRO: Michael Shepard RRO (CAN)
Chief Judge: Koji Okabe FM NRO NU NJ (JPN)
PRO: Koji Ikagawa NRO NJ (JPN)
Chief Judge: Masaaki Tanaka CRO IJ IU (JPN)
PRO: Yuta Kunimi RRO (JPN)
Chief Judge: Alessandra Barberis RJ RRO (ITA)
CRO: Fulvio Parodi NJ NRO (ITA)
Chief Judge: Walter Stemberger NRO NJ (CRO)
PRO: Walter Stemberger NRO NJ (CRO)
CRO: António Anacleto RRO CRO RJ CJ (POR)
Chief Judge: Wendy Loat NJ (CAN)
CRO: Dave Steenbergen CRO (CAN)
CRO: David Holmes CJ (CAN)
CRO: Rick Humphrey (CAN)
CRO: Colin Andrews CRO (CAN)
CRO: Tom Shenstone RRO CRO (CAN)
CRO: Alan Jenkins (CAN)
Chief Judge: Robert Duffy IJ (BER)
CRO: Carol Feathers CRO (BER)
CRO: P Leslie Crane CRO (BER)
Chief Judge: Armando Cattaneo NRO NJ (ITA)
Chief Judge: Saverio Galasso RRO (ITA)
Chief Judge: Rinaldo Vannini RRO (ITA)
CRO: Daniele Romano NJ RRO (ITA)
CRO: Saverio Galasso RRO (ITA)
CRO: Rinaldo Vannini RRO (ITA)
Chief Judge: Michael Butterfield IJ IU IRO (GBR)
— no officials indicated —
Chief Judge: Gino Ballone (ITA)
CRO: Stefano Carattino NRO (ITA)
Chief Judge: Charlotte Greppe IU RRO IJ (SWE)
CRO: Annika Engblom NRO RRO CRO (SWE)
CRO: Tobias Hinton NRO (SWE)
CRO: David Zeeberg NRO RRO CRO (SWE)
Chief Judge: Simon Philbrick (GBR)
PRO: Stuart Childerley IRO (GBR)
CRO: Ettore Oradini (ITA)
Chief Judge: Radim Vasik NJ NU NRO (CZE)
CRO: Lukas Vavrla UIT NRO NJ (CZE)
CRO: Richard Kafka RJ NRO (CZE)
Chief Judge: Valentina Anguillesi NJ NRO (ITA)
CRO: Claudio Bagnoli RJ RRO (ITA)
CRO: Marco Pantaleoni RJ NRO UIT (ITA)
PRO: Michael Tyrrell IRO NJ RU (IRL)
Chief Judge: Michael Turner UIT IJ (CAN)
Chief Judge: Don Martin IJ (CAN)
PRO: Christopher Maier RRO (CAN)
CRO: Kathy Parslow NML RRO (CAN)
CRO: Alberto Roggero NRO NJ (ITA)
Chief Judge: Matteo Chimenti RRO RJ (FIV)
Chief Umpire: Claudio Uras RU RRO IJ (ITA)
CRO: Fabio Barrasso NJ IRO (ITA)
Chief Judge: Gergely Gerencsér NJ (HUN)
PRO: Judit Bodnar NRO NU NJ (HUN)
CRO: Massimo Alboretti NRO (ITA)
CRO: Pietro Benamati NRO (ITA)
Chief Judge: Maurizio Timineri NRO NJ (ITA)
CRO: Sergio Todaro NJ (FIV)