Real Betis are in advanced talks with Tigres over the sale of Diego Lainez.
The Mexico international is currently on-loan with SC Braga.
Marca says Betis are set to sell the winger to Tigres for 7m. Lainez originally signed for Betis from America for 14m four years ago.
Lainez is set to end his loan with Braga and return home to Mexico.
Betis will use the money raised to bid for Leicester City striker Ayoze Perez as a replacement.