He currently plays for Dukla Banska Bystrica, wearing the number 13 shirt. At the international level, he represents Slovakia U21. He plays primarily as a Defender. His current market value is estimated at 175K €.

His most recent move was a Free from Sport Podbrezova to Dukla Banska Bystrica on 2024-07-01.

Throughout the Slovak 2.Liga 2025-2026, nicolas sikula featured in 17 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.