Early life Mendy was born in Gambia before moving to
Parla, near
Madrid at the age of six. As a youth player, Mendy played for
Parla and Atlético Casarrubuelos.
Club career He then briefly joined
Atlético Madrid C before the team were disbanded in 2015. He then had a short spell with
Puerta Bonita before moving to England. In 2017, he signed for English ninth tier side
Redhill, scoring 13 goals in 40 games. In 2018, he signed for
Carshalton Athletic in the English seventh tier, scoring eight goals in 46 games. In 2019, Mendy signed for English sixth tier club
Wealdstone, helping them earn promotion to the English fifth tier. In 2022, he signed for Welsh team
Wrexham. On 1 September 2025, Mendy signed for
EFL League One side
Peterborough United on loan until the end of the season. On 2 February 2026, Mendy joined Peterborough United on a permanent basis until the end of the 2025–26 season.
International career On 6 June 2023, it was announced that Mendy had been named in
The Gambia squad for their
African Cup of Nations qualifier against
South Sudan on 14 June 2023. He made his first international appearance against
Ivory Coast in a
World Cup qualifier on November 20. ==Personal life==