- A. Kidane Teklehimanot
UNA StrassenReturn from loan—29 Jun 2026 - D. Jonathans
Bayern MünchenFree agent—29 Jan 2026 - D. JonathansBayern MünchenFree agent—29 Jan 2026
- D. JonathansBayern München——30 Aug 2025
- D. JonathansBayern München——30 Aug 2025
T. Flick
F91 DudelangeFree agent—30 Jun 2025
T. ManciniF91 DudelangeLoan—30 Jun 2025- L. Nurenberg
Racing FC Union LuxembourgFree agent—30 Jun 2025 - C. Andrade BritesF91 DudelangeFree agent—30 Jun 2025
- J. Alves Rodrigues
VeneziaFree—31 Jan 2025 - Liam NürenbergRacing FC Union LuxembourgLoan—1 Jul 2024
- A. Amodio
FC Differdange 03Free—1 Jul 2023 
A. Luisi
Progres NiederkornFree—1 Jul 2023- G. AlmeidaFC Differdange 03Free—1 Jul 2023
- A. Arénate
Patro EisdenFree—1 Feb 2023 - M. De TaddeoFC Differdange 03Free—1 Jul 2022
- I. LaticProgres NiederkornFree—1 Jul 2022
- G. Xenitidis
Olympiakos PiraeusLoan—17 Aug 2020 - A. VoilisOlympiakos PiraeusLoan—17 Aug 2020
- D. MeirelesRacing FC Union LuxembourgFree—1 Jul 2020
- T. ManciniF91 DudelangeReturn from loan—29 Jun 2026
- Liam NürenbergRacing FC Union Luxembourg——1 Jul 2025
F. MendesFC Differdange 03Free agent—30 Jun 2025
F. MendesFC Differdange 03Free agent—30 Jun 2025- A. Kidane TeklehimanotUNA StrassenLoan—30 Jun 2025
- Y. IserentantRacing FC Union LuxembourgReturn from loan—29 Jun 2025
- L. NurenbergRacing FC Union LuxembourgReturn from loan—29 Jun 2025
- A. LuisiF91 DudelangeFree—19 Jun 2024
- L. DuriattiRacing FC Union Luxembourg——1 Jul 2023
- Amâncio José Pinto Fortes
Zimbru——2 Aug 2022 - N. VerburghPatro EisdenFree—1 Jul 2022
- B. Tutu
AudaFree—9 Mar 2022 
L. FoxF91 DudelangeFree—20 Jan 2022- C. Soares
US Mondorf-les-bainsFree—1 Jul 2021 - F. KyerehUNA StrassenFree—20 Jan 2021
- K. SommerProgres Niederkorn——1 Jul 2020
L. Kupatadze
FC Iberia 1999Free—4 Jul 2019
R. DelgadoF91 Dudelange——1 Jul 2019- A. LuisiF91 Dudelange——1 Jul 2019