Ján Maslo is a professional footballer from SVK and is currently 41 years old. His main role on the pitch is Defender. He measures 196cm in height and weighs 90kg. His stronger foot is Right. His estimated market valuation currently stands at 25K .

His latest transfer saw him join Free player from MFK Ruzomberok via Loan Return on 2025-06-30.

Across the International Club Friendly 2025, Ján Maslo appeared in 3 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.