 Upon discovering the problem, he began the medical treatment with hormone replacement, duly authorized by the sports authorities.He was at the 2017 Summer Universiade, finishing 6th in the 100 metre freestyle, 5h in the 4 × 100 m medley relay, and 6th in the 4 × 100 m freestyle relay.At the 2018 Pan Pacific Swimming Championships in Tokyo, Japan, Spajari won the gold medal in the Men's 4 × 100 metre freestyle relay, along with Gabriel Santos, Marco Ferreira Júnior and Marcelo Chierighini.