Mathieu started rugby at Stade Rochelais' youth teams.
He has made 16 appearances with the French Under-20 Team.
As of September 2020, he has made 100 appearances for La Rochelle and has scored 20 points.
(LS September 30, 2020)
Career
 |
Perpignan No 5 Lock |
2023 - present |
 |
France U20's No 5 Lock |
2015 - 2016 |
 |
La Rochelle No 5 Lock |
2014 - 2022 |
 |
RC Toulon Hooker |
2022 - 2024 |
