Marlon Sierra is a professional footballer from COL and is currently 32 years old. He is on the books of Llaneros FC and wears shirt number 6. His main role on the pitch is Midfield. He measures 175cm in height and weighs 70kg. His stronger foot is Right. His estimated market valuation currently stands at 50K .

His latest transfer saw him join Llaneros FC from Free player via on 2024-01-03.

Over 7 appearances in the Categoría Primera A 2026, Marlon Sierra contributed 0 goals and 0 assists, completed 2 key passes from 214 total passes, and posted a passing accuracy of 26.1.