He plays primarily as a Defender. His preferred foot is Right. His current market value is estimated at 200K €.

His most recent move was a from ND Slovan Ljubljana to ND Primorje on 2025-07-01.

Throughout the Slovenia 1.Liga 2025-2026, Jon Ficko featured in 23 matches, averaging 0 tackles, 0 interceptions, and 0 clearances per game, while blocking 0 shots per game.