On 13 August 2016, Latte Lath made his senior debut as a substitute in a 3–0 victory against Cremonese in the Coppa Italia, replacing Alejandro Gómez in the 77th minute.[2] His second appearance of the competition came in late November in another 3–0 win for La Dea, this time against Serie A rivals Pescara.[1] On 11 January 2017, the he scored his first senior goal for Atalanta, in a 3–2 Coppa Italia defeat to Juventus.[3][4]
Latte Lath joined newly relegated Serie B side Pescara on a season-long loan.[5]
He joined Pistoiese on loan on 7 July 2018.[6] On 24 January 2019, he moved on another loan, to Carrarese.[7] On 10 July 2019, he was loaned to Imolese.[8] On 11 September 2020, he joined Pro Patria on loan.[9]
On 12 July 2021, he moved to Serie B club SPAL on a season-long loan.[10] Latte Lath joined Swiss Super League club St. Gallen on a season-long loan on 2 July 2022.[11]
Middlesbrough
Latte Lath joined EFL Championship club Middlesbrough on a permanent deal on 15 August 2023, signing a four-year contract with an option for an additional year.[12] He made his debut for the club on 19 August, in a 1–1 draw against Huddersfield Town.[13] He scored his first goal for the club on 26 August, in a 4–2 defeat to West Bromwich Albion.[14]
He finished the 2023–24 season as Middlesbrough's top scorer with 16 league goals and 18 in all competitions.[15] A strong end to the season, including a run of seven goals in six matches, saw Latte Lath named EFL Championship Player of the Month for April 2024.[16]