Al-Nassr reportedly want to complete a double swoop for Paris Saint-Germain defender Sergio Ramos, as well as Cristiano Ronaldo.
The pair enjoyed a trophy-laden spell at Real Madrid, most notably winning three Champions League titles back to back, and the pair could reunite again.
According to MARCA, as Al-Nassr await the arrival of Ronaldo, club chiefs are exploring the option of signing former Madrid defender Ramos.
Ramos's deal expires in the summer and it remains to be seen whether PSG will offer him an extension, but the Spaniard has been a key player this season featuring 21 times across all competitions.
The 36-year-old struggled with a calf injury in his first season with the club, only managing 844 minutes of action in total as injuries took their toll.
With Ronaldo reportedly set for a medical at the Saudi Arabian club, a big-money contract could tempt the former Real Madrid defender.