Besides DPMM, Shah Razen has also played for AH United, non-league Viva Rangers, Wijaya FC, as well as a short trial with Indian club Sporting Clube de Goa.
Selain DPMM, Shahrazen juga telah bermain untuk AH United, non-liga Viva Rangers, Wijaya FC, serta percobaan singkat dengan India klub Sporting Clube de Goa.