Muniesa has made just two appearances in the Capital One Cup since his arrival in the summer, but the Spaniard believes that it won't be long before he competes in England top flight.
The 21-year-old told Stoke City Player: "I played two games in the cup but in the league, at the moment, I don't have the opportunity.
"But I'm quiet because I know that the opportunities will arrive. I'm working to have this opportunity."
Muniesa made four appearances for Barcelona before moving to the Britannia Stadium.