Referee's WBHF:
| NAME | COUNTRY | LOGO | PHOTO | REF |
| Roman Čačko |  |
 |
 |
2013-TOR,2014-BUD, 2015-PIT, 2015-BA, 2016-PRAG, 2016-MTL,2017-SVI,2017-LOV,2018-UST,2018-MOS,NIT-2018,BA-2018 |
| Jeff Lees |  |
 |
 |
2013-TOR,2014-BUD, 2015-PIT,2016-PRAG,2017-LOV |
| Marek Žák | |
|
 |
2014-BUD,2015-PIT, 2015-BA
|
| Patrick Myers | |
|
 |
2013-TOR,2014-BUD, 2015-PIT,2016-PRAG,2017-LOV.2018-MO, NIT-2018 |
| Matyás Vas |  |
 |
 |
2014-BUD |
| Robert Beatty | |
|
 |
2013-TOR |
| Darcy Mintz | |
|
 |
2013-TOR |
| Brandon Hillis | |
|
|
2013-TOR,2015-PIT |
| Jill Coombs | |
|
|
2013-TOR,2015-PIT, 2017-LOV |
| Vanessa Stratton | |
|
|
2013-TOR,2015-PIT |
| Radek Střihavka |  |
 |
 |
2015-BA,2016-PRAG |
| Jiří Skřivánek | |
|
 |
2016-MTL |
| Patrick Gondora | |
|
 |
2015-BRA |
| Ľudovít Šoltés | |
|
 |
2015-BRA |
| Tim Housser |  |
 |
 |
2015-PIT,2016-PRAG,NIT-2018 |
| Corey Bryce | |
|
|
2015-PIT,2016-PRAG |
| Carmen Marion | |
|
 |
2015-PIT |
| Chris Liebers | |
|
|
2015-PIT |
| Rip Manion | |
|
|
2015-PIT |
| Eric Larose |  |
 |
 |
2016-MTL |
| Dmitrij Poliančikov |  |
 |
 |
MOS-2018,BA-2018 |
| Salimov Vladislav | |
|
|
MOS-2018 |
| Richard Pion | |
|
 |
2016-MTL |
| Mike Beaulieu | |
|
 |
2016-MTL |
| Alain Bernier | |
|
|
2016-MTL |
| Yannick Thompson | |
|
 |
2016-MTL |
| Loskot David | |
|
 |
2017-LOV, NIT-2018 |
| Ivan Bežo | |
|
|
2017EC-SVI, 2017-LOV,NIT-2018 BA-2018 |
| Fingerhut Pavel | |
|
|
2017-LOV |
| Hrkotáč Štefan | |
|
|
2017EC-SVI,BA-2018 |
| Boháček Tomáš | |
|
 |
USTI-2018,BA-2018 |
| Chocholouš Jiří | |
|
|
USTI-2018 |
| Gartley Andrew | |
|
 |
MOS-2018 |
| Lucie Povová | |
|
|
NIT-2018,BA-2018 |
| David Gottfried | |
|
|
NIT-2018 |
| Marshall Coop | |
|
|
NIT-2018 |