[3] Nazar committed to play college ice hockey for the Michigan Wolverines during the 2022–23 season.

[4] In October 2022 it was announced that a lower body injury Nazar sustained in the offseason required surgery, and he would miss the majority of the season.

[11][12] He made his NHL debut on April 14, 2024, in Chicago's final home game of the regular season.

[14] Nazar represented the United States at the 2020 Winter Youth Olympics, where he recorded three goals and two assists in four games and won a silver medal.

[15] Nazar represented the United States at the 2022 IIHF World U18 Championships, where he recorded three goals and six assists in six games and won a silver medal.