William Tesillo is a professional footballer from COL and is currently 37 years old. He is on the books of Atletico Nacional Medellin and wears shirt number 16. His main role on the pitch is Defender. He measures 184cm in height and weighs 78kg. His stronger foot is Left. His estimated market valuation currently stands at 200K €.

His latest transfer saw him join Atletico Nacional Medellin from Club Leon via on 2024-07-01.

Across the Categoría Primera A 2026, William Tesillo appeared in 4 matches and averaged 0.8 tackles, 0.8 interceptions, 1.8 clearances, and 0.3 blocked shots per game.