[3] In April 2023, Matheus Nunes underwent surgery to fix a knee injury,[4] being sidelined for the remainder of the year.
Declared fit to play in January 2024, he was not registered with the under-20s for the 2024 Copa São Paulo de Futebol Júnior and was later deemed surplus to requirements.
[5] On 24 April 2024, Matheus Nunes was loaned to Centro Oeste for the year's Campeonato Goiano Segunda Divisão.
[6] He made his senior debut four days later, coming on as a late substitute in a 3–0 away win over ABECAT.
Matheus Nunes scored his first senior goal on 4 May 2024, netting the opener in a 1–1 home draw against Santa Helena.