German player Paul Mayer has been issued a one-game suspension by the ad-hoc Disciplinary Panel at the 2023 IIHF Ice Hockey U18 World Championship for violating IIHF Official Playing Rule IIHF Official Rule 41 (Boarding), which occured at 59:54 in the 3rd period of Game #21 (GER v. NOR) on 27.04.2023.

Mayer served his suspension for Germany's game against Norway on 29.04.2023.