Mathias Hebo

Nordsjælland

In the summer 2014, Hebo was one out of six under-19 players, who permanently was promoted to the first team squad. On 24 September 2014, he made his professional first-team debut for Nordsjælland, when he played in a Danish Cup match against SC Egedal, who Nordsjælland lost 4–5. He made his Danish Superliga debut in a match against Randers FC on 5 October 2014, replacing Mario Tičinović in the 79th minute. In February 2015, his contract was extended until the summer 2016. On 1 February 2016, Nordsjælland confirmed, that they had terminated Hebo's contract, because he had a deal with another unnamed club.

Fredericia

Just one day after his contract was terminated, 2 February 2016, Hebo signed with Danish 1st Division club FC Fredericia. Having finished the season with 30 league games and seven goals, he left the club.

Lyngby

On 17 June 2017, it was confirmed, that Hebo had signed a three-year contract with Lyngby Boldklub.

Vejle

In January 2019 Hebo signed with Vejle BK on a 3.5-year contract. Vejle was relegated to the Danish 1st Division for the 2019–20 season and on 27 August 2019, Hebo was loaned out to newly promoted Danish Superliga club Silkeborg IF for the rest of 2019.

Return to Lyngby

On 6 January 2020 it was confirmed, that Hebo had returned to Lyngby Boldklub on a 3,5-year contract. He suffered relegation to the Danish 1st Division with the club on 9 May 2021 after a loss to last placed AC Horsens.

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Lyngby

Danish 1st Division: 2025–26