Cuellar (29), joined Al Hilal from Brazilian club Flamengo in the summer 2019 for a fee EUR7.40m. Since then, he has played almost 100 games for the club.
Cuellar was awarded seven trophies during his time in Saudi Arabia. These included three league titles and two Champions Leagues in 2019.
This news comes only a few days after Al Hilal was able to convince Abdullah Al-Muaiouf, a veteran goalkeeper, to sign a new contract.
After being handed a one year transfer ban for the Mohamed Kanno matter, Al Hilal has been trying to keep their stars players.
The news comes just a few days after Al Hilal managed to convince veteran goalkeeper Abdullah Al-Muaiouf to sign a new deal as well.
Al Hilal have been actively trying to keep their star players, having been handed a one-year transfer ban due to the Mohamed Kanno issue.