Club career Tema Youth Mensah started his career with
Tema Youth. He scored his first senior professional goal against
Ebusua Dwarfs on 24 October 2012. The club were relegated that season.
Club Africain Following Tema Youth's relegation from the top tier of Ghanaian football, the club decided that they would sell all their players to make way for new players. Mensah moved to Tunisian side
Club Africain. He left the Tunisian side without playing a single professional game for them following allegations of salary problems which saw him terminating his contract.
Baník Ostrava After failing to obtain a contract with
Atlético Madrid, he trialed with Czech side Ostrava but almost failed due to language problems. Despite the problems he has impressed enough for the club to offer him a contract. However, his former club Africain took the matter to FIFA and delayed the transfer. Another factor was the late issuance of the International Transfer Certificate. However, he eventually signed for the club. He made his debut against
FK Jablonec as a substitute in the 74th minute in which his team suffered a 1–0 defeat.
Haugesund Mensah signed for
Haugesund in January 2016 on a three-year deal.
Aluminij Mensah signed for Slovenian club
Aluminij on 27 January 2017. == International career==