Canada vs. Sweden
Referees: Adam Kika #19 (CZE), Lukas Kohlmueller #18 (GER)
Linespersons: Lukas Rampir #60 (CZE), Dominik Schlegel #51 (SUI)
Standby: Christian Ofner #15 (AUT), Niko Jusi #64 (FIN)
USA vs. Latvia
Referees: Geoffrey Barcelo #16 (FRA), Riku Brander #17 (FIN)
Linespersons: Markus Merk #57 (GER), Tobias Nordlander #65 (SWE)
Standby: Dominic Cadieux #20 (CAN), Emil Dalsgaard #59 (DEN)
Czechia vs. Slovakia
Referees: Micha Hebeisen #12 (SUI), Loic Ruprecht #14 (SUI)
Linespersons: Simon Riecken #62 (AUT), Shane Gustafson #52 (USA)
Standby: Martin Jobbagy #13 (SVK), Dominik Schlegel #51 (SUI)
Finland vs. Switzerland
Referees: Nolan Bloyer #21 (USA), Ludek Pilny #23 (CZE)
Linespersons: Nicolas Boivin #61 (CAN), Oto Durmis #63 (SVK)
Standby: Daniel Eriksson #25 (SWE), Markus Merk #57 (GER)
The officials for the 2023 Under-18 World Championship:
IIHF Referees and Linesmen for 2023 Under-18 World Championship