He made his senior debut while on loan at Foz do Iguaçu in 2021, helping the side to achieve promotion from the Campeonato Paranaense Série Bronze.
In July 2022, after winning the year's Campeonato Paranaense Série Prata with Foz,[1] Biazus moved to Grêmio Prudente also on loan.
[2] He also won the Campeonato Paulista Segunda Divisão with the side, but finished the year at Patriotas.
On 23 November 2022, Biazus returned to Grêmio Prudente, now on a permanent contract.
[4] On 29 November 2023, Biazus was announced at fellow third division side CSA, with a buyout clause.