|Photo: GEPA Pictures/Gabor Krieg|
Hartmann already has eight international tallies to his credit at various German youth squad levels. He made on appearance with Leipzig's senior side during a July 2018 UEFA Europa League Qualifier.
"Fabrice has done well developmentally," Paderborn head-of-sport Fabian Wohlgemuth said on the club's website, "but he's been out for a long period with injury. Now he's fit again and, in cooperation with RB Leipzig, wishes to make a fresh start in a new locale in order to further his chances for higher-level tasks. With his pace and technical qualities, he fits very well in our squad."
The new contract with Leipzig runs through 2025.
✍️Vertragsverlängerung & Leihe:#RBLeipzig verlängert mit #RBL-Eigengewächs Fabrice #Hartmann vorzeitig um 2 Jahre bis 2025. Gleichzeitig wechselt der 20-jährige Offensivakteur bis 2023 zum @scpaderborn07. Die Leihe ist Teil des #CareerCenter Konzepts.— Die Roten Bullen (@DieRotenBullen) June 16, 2021