Seb started playing hockey at 8 years old in Adelaide, representing South Australia 8 times. At 16 years of age, Seb moved overseas for a two-year stint to play prep school hockey for A21 Academy to develop his hockey skills and complete high school, followed by a season of Junior A in the US playing for the Detroit Fighting Irish. Seb has also represented Australia at multiple levels on the international stage, winning Goaltender of the Tournament in the 2020 IIHF U20 Championships. Seb is currently playing for the Melbourne Mustangs in the AIHL, where he won the Goodall Cup in 2023 and coaches weekly Goalie Development classes for the Icehouse Hockey Academy.