Gustavo Klismahn is a 26-year-old professional football player from BRA. He currently plays for FC Neftci Baku, wearing the number 20 shirt. He plays primarily as a Midfield. He stands at 179cm tall and weighs 77kg. His preferred foot is Left. His current market value is estimated at 500K .

His most recent move was a Free from Santa Clara to FC Neftci Baku on 2026-07-01. The reported fee was 0.3M €.

Across 5 appearances in the AFC Champions League Elite 2025-2026, Gustavo Klismahn registered 0 goals and 0 assists, while completing 2 key passes out of 75 total passes with a passing accuracy of 10.