Cordeel raced in various types on F4 and made his single seater debut in the 2017 French F4 Championship finishing 16th in the standings with 6 points.

Before the real season got underway Cordeel raced in the 2017–18 Formula 4 UAE Championship with Dragon Motopark F4.

[5] At the penultimate round of the season the Belgian qualified in twelfth position, leading to him starting from pole in race one.

He was later announced as one of the team's drivers for the 2022 season, initially partnering Jake Hughes and later driving alongside David Beckmann and Juan Manuel Correa.

[7] Cordeel finished ninth in his first feature race in Bahrain but was demoted to fifteenth for speeding in the pit lane twice.

[10] During the feature race, he was penalised twice for speeding in the pit lane and committed six track limits violations,[11] collecting five more penalty points.

[16] On his return to the series at the Austrian round, he achieved his highest qualifying result of the year with seventh place.

After the end of the 2022 season, Cordeel took part in the post-season test with Virtuosi Racing, having been signed to the Infinity Sports Management programme on the previous day.

[25][26] His older brother Ghislain is also a racing driver who competed in the Formula Renault Eurocup and the Porsche Supercup.

In March 2021 he posted a video speeding on a Flemish motorway to his TikTok account, and later apologised claiming it was not him driving the car.

[28] In November 2022 he fronted a Belgian court over an incident in 2020 where he was alleged to have been doing 179kph in a 50kph zone, and was given a 6-month road licence suspension and a €3,600 fine.