On 8 September 2020, Régis signed for Série C side Treze,[1] but was released after two matches and joined Campinense on 28 October.[2]
Régis was a regular starter for Campinense during the 2021 season, as the club achieved promotion from the Série D, but left for CSE in April 2022. On 30 November of that year, he was announced at São Bernardo for the upcoming campaign.[3]
On 17 April 2023, Régis was loaned to Série B team Atlético Goianiense for the remainder of the year.[4] In June, however, he suffered a knee injury,[5] only returning to action in the following month.