Lucía Sainz Pelegri (born 5 October 1984) is a Spanish former professional tennis player[1] and currently a professional padel player.

She has won six doubles titles on the ITF Women's Circuit.

She decided to follow the college route and was part of the Fresno State Bulldogs tennis team from 2004 to 2006.

Fresno State's Lucia Sainz has been named the Western Athletic Conference Women's Tennis Player of the Week for the week of February 28.

This biographical article relating to Spanish tennis is a stub.