Vilella Martínez made his ATP main draw debut at the 2015 Valencia Open in the doubles draw partnering Eduardo Russi Assumpção.

[1] Vilella Martínez made his Grand Slam debut at the 2020 Australian Open as a qualifier where he lost to sixteenth seed Karen Khachanov.

Vilella Martínez made his debut at the 2021 French Open as a qualifier where he lost to eleventh seed fellow Spaniard Roberto Bautista Agut.

In July, he won his second Challenger title in Todi, Italy defeating Federico Gaio.

This biographical article relating to Spanish tennis is a stub.