Court officials in Lliria say on Thursday the Portuguese player is also charged with assault, robbery, illegal detention, and illegal possession of firearms.
Semedo testified before a judge on Thursday, and left the court in handcuffs.
The 23-year-old Semedo was detained early Tuesday, accused of tying up, assaulting and threatening another man last week. Authorities say he and two other men allegedly held the victim captive while they robbed his apartment.
Semedo’s agents told Spanish media the player denies any wrongdoing.
Villarreal on Tuesday said it was investigating Semedo and would take appropriate disciplinary action.
Villarreal signed Semedo from Sporting Lisbon last summer for a reported fee of 14 million euros ($17 million).