Fabrice Daniel Hartmann (born 2 March 2001) is a German professional footballer who plays as a winger and forward for Regionalliga Nord club Hallescher FC.
[2] Hartmann made his professional debut for RB Leipzig on 26 July 2018, coming on as a substitute in the 89th minute for Matheus Cunha in the UEFA Europa League qualifying match against Swedish club BK Häcken of the Allsvenskan, which finished as a 4–0 home win.
[5] On 27 July 2022, he moved on loan to League of Ireland Premier Division club Sligo Rovers until 30 June 2023.
[6] It was announced on 12 August 2022 that Hartmann would not be available to play for the club in 2022 due to an 'administrative error' which saw his registration miss the deadline.
[9] He scored 3 goals in 13 games during his loan spell, before it ended on 30 June 2023, when he returned to pre-season training with RB Leipzig.