Keyner Brown is a professional footballer from CRC and is currently 35 years old. He is on the books of CS Herediano and wears shirt number 99. His main role on the pitch is Defender. He measures 186cm in height and weighs 81kg. His stronger foot is Right. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join CS Herediano from Houston Dynamo via Loan on 2016-12-31. The move was reported at -.

Across the Costa Rica Primera Division 2025-2026, Keyner Brown appeared in 17 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.