 On 12 July 2016, Lavín signed for Atlético Saguntino in Segunda División B.A backup to Adrián Lluna, he moved to Córdoba CF on 23 June of the following year, being initially assigned to the B-side also in the third division.Lavín was promoted to the first-team ahead of the 2018–19 campaign, as a backup to Carlos Abad, and renewed his contract until 2021 on 3 October 2018.