*Club domestic league appearances and goals, correct as of 14 September 2024 ‡ National team caps and goals, correct as of 22:09, 5 December 2023 (UTC)
Lattwein played football for boys' youth teams of JFG Untere III.[2] She then moved up to her first ever all-female team 1. FC Saarbrücken, making her debut in February 2017. On her second matchday, she scored a hat-trick against 1. FFC Frankfurt II in a 4-0 win. With Saarbrücken, she appeared in all 10 matches, scoring 6 goals.
In June 2017, she signed with Frauen-Bundesliga club TSG 1899 Hoffenheim.[2] Lattwein made her Bundesliga debut on 2 September 2017, starting in Hoffenheim's first match of the season, a 0–6 defeat to VfL Wolfsburg. She scored her first Bundesliga goal on 15 October 2017 in a 3–0 win against 1. FC Köln. In September 2018, Lattwein extended her contract with Hoffenheim through 2020.[3]
Lattwein signed to join VfL Wolfsburg in 2021.[4] She made her debut already on the first day of the league championship, on August 28, in the 3-0 home victory against 1. FFC Turbine Potsdam.
International career
Lattwein represented Germany at the under-15 and under-16 levels. On 30 October 2013, she made her debut for the Germany under-15 team in a 6–0 win against Scotland, scoring two goals.[5] In February 2016, she captained the Germany under-16 team in the UEFA Development Tournament against the Netherlands, Scotland, and France.[6]
In October 2018, Lattwein received her first call up to the Germany senior team, following an injury to Lena Petermann, for Germany's friendly match against Austria;[7] Lattwein did not appear in the match.[8] On 10 November 2018, she made her debut in a 5–2 win against Italy.[9]
For the Euro 2022 in England, she was called up to the squad by the national coach Martina Voss-Tecklenburg. The German team was defeated by England in the final and became Vice European Champion. Lattwein played in five games, scoring one goal.