Lennart Czyborra played in the youth sides 1. FV Eintracht Wandlitz, FV Motor Eberswalde,
Union Berlin,
Hertha BSC,
Energie Cottbus and
Schalke 04. In 2018 he left for Heracles Almelo. He made his
Eredivisie debut on 11 August 2018 in a 1–1 draw against
AFC Ajax. He came into the field in the 82nd minute for
Bart van Hintum. On 22 January 2020, Czyborra signed with Italian
Serie A club
Atalanta. He made his club debut on 14 July in a 6–2 win against Brescia. On 9 September 2020, he joined
Genoa on a two-year loan deal with obligation to buy. On 8 July 2023, Czyborra joined
PEC Zwolle in the Netherlands on loan. In July 2024, he joined
Austrian Bundesliga club
WSG Tirol on a season-long loan deal. On 11 September 2025, Czyborra moved to Polish club
Miedź Legnica as a
free agent, signing a two-year deal. ==Personal life==