Dumont was one of Norwood's best players in their 2013 SANFL Grand Final premiership winning team.

[3] In 2015, Dumont managed to play a solid 8 games but didn't take part in the side's finals series.

[5] In October 2018, Dumont signed a contract extension locking him in at North until at least the end of 2021.

[6] Dumont was delisted by North following the 2021 AFL season, but was re-selected in the rookie draft by Port Adelaide in November 2021.

This trial was aborted and rescheduled for January 2017, where prosecution withdrew all charges against him and his co-accused, Joshua Lomas.