Spanish prospect Ivan Fresneda is being linked with a move to Arsenal in the summer.
The Gunners are chasing after another full-back to rotate with Ben White and Oleksandr Zinchenko next season.
Manager Mikel Arteta will likely sell Kieran Tierney, freeing up a space in the squad.
Per The Telegraph, Arsenal's no.1 target is Manchester City's Joao Cancelo.
However, if City block them from signing Cancelo, then Arsenal would turn to Fresneda.
The Real Valladolid teenager, who is only 18, was the subject of an unsuccessful bid from Arsenal in January.