Toivo Mero is a professional footballer from FIN and is currently 19 years old. He is on the books of HJK Helsinki and wears shirt number 18. At international level, he features for Finland U17. His main role on the pitch is Forward. His stronger foot is Right. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join HJK Helsinki from Klubi 04 Helsinki via on 2026-01-01.

During the Finnish Veikkausliiga 2025 campaign, Toivo Mero made 9 appearances, scoring 0 goals and adding 0 assists. He averaged 0 goals per match from 5 shots, with 1 on target.