#4 Lionel Martin
- Date of birth/Age: Aug 1, 1994 (29)
- Place of birth:
Porrentruy
- Citizenship:
Switzerland
- Position: Centre-Back
Player data
Main position
Main position:
Centre-Back
Facts and data
Date of birth/Age:
Aug 1, 1994 (29)
Place of birth:
Porrentruy 
Citizenship:
Switzerland
Position:
Defender - Centre-Back
Current club:
![FC Porrentruy]()
FC Porrentruy
Joined:
Jul 1, 2022
Contract expires:
Jun 30, 2024
Citizenship:
Switzerland
Position:
Defender - Centre-Back
Current club:
FC Porrentruy
Joined:
Jul 1, 2022
Contract expires:
Jun 30, 2024