Leonardo Ataide de Oliveira Siqueira is a professional footballer from BRA and is currently 23 years old. He is on the books of Atletico Paranaense Youth and wears shirt number 60. His main role on the pitch is Defender.

Across the Brazilian Campeonato Catarinense Division 1 2026, Leonardo Ataide de Oliveira Siqueira appeared in 5 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.