Doudou Ursul Tanguy Junior Mangni (born 20 March 1993) is an Italian professional footballer who plays as a striker.
On 17 July 2014, Doudou went on loan to the Serie B outfit Latina Calcio along with his teammate Alberto Almici. He formerly had a loan spell at Serie B side Modena where he scored 5 goals in 18 appearances in the 2013âÂÂ14 season.
After finishing the 2017âÂÂ18 season on loan at Monopoli, he signed a 3-year contract with Monopoli on 12 July 2018. Atalanta held the buy-back option which they exercised at the end of the 2018âÂÂ19 season. On 5 July 2019, he transferred to Catanzaro and signed a 3-year contract. Atalanta again holds an option to buy back his rights at the end of the 3-year deal.
On 31 January 2020, he joined Gozzano on loan. On 13 August 2020, he moved on loan to Lecco.
On 8 August 2021, he signed with Gubbio.
On 8 August 2022, Mangni returned to Lecco on a two-year contract. On 4 January 2024, Mangni moved on loan to Alessandria.