He is on the books of Mazidagi Fosfatspo and wears shirt number 67. His main role on the pitch is Defender. He measures 180cm in height and weighs 72kg. His stronger foot is Left. His estimated market valuation currently stands at 25K .

His latest transfer saw him join Mazidagi Fosfat Spor from Malatyaspor via on 2025-11-28.

Across the Turkish Third League 2025-2026, Mertcan Aşcı appeared in 13 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.