Group U20 World Championship 2023, Group A
- W
- W
- W
- L
- W
Czech Republic - Sweden
Czech Republic - Switzerland
Czech Republic - Germany
Sweden - Czech Republic
Austria - Czech Republic
- W
- W
- W
- L
Canada - Sweden
Austria - Canada
Canada - Germany
Czech Republic - Canada
- L
- L
- W
- L
- W
Sweden - USA
Czech Republic - Sweden
Finland - Sweden
Canada - Sweden
Sweden - Czech Republic
- L
- W
- L
- L
Czech Republic - Germany
Germany - Austria
Canada - Germany
Germany - Sweden
- L
- L
- L
- L
- L
Austria - Latvia
Latvia - Austria
Germany - Austria
Austria - Canada
Austria - Czech Republic
Group U20 World Championship 2023, Group B
- W
- W
- W
- L
- W
Sweden - USA
USA - Finland
USA - Switzerland
Slovakia - USA
Latvia - USA
- L
- L
- W
- W
- L
Finland - Sweden
USA - Finland
Latvia - Finland
Finland - Slovakia
Finland - Switzerland
- L
- W
- W
- L
Switzerland - Slovakia
Slovakia - Latvia
Slovakia - USA
Finland - Slovakia
- L
- W
- L
- W
- W
Czech Republic - Switzerland
Switzerland - Slovakia
USA - Switzerland
Switzerland - Latvia
Finland - Switzerland
- W
- W
- L
- L
- L
Austria - Latvia
Latvia - Austria
Slovakia - Latvia
Latvia - Finland
Switzerland - Latvia