Matias Fernandez is a married man. He married Alejandra Santibáñez in March of 2013. He also has one child with her, but he was born from his love affairs with her not after their married life. He is not involved in any kind of extra marital affairs and there is no any sign of this couple getting divorced.
Matias Fernandez has been fond of football since his childhood days. Though he was born in Argentina, he preferred to play from Chile as his father was from Chile and he wasted to make his father proud by wining something for Chilian national team. And he finally did it wining Copa America 2015. He began playing football when he was just twelve years old and at that time he played from the Colo-Colo. He played there for about two years, scoring 37 goals in 82 matches. Then he got an offer from Villarreal and soon he joined the club with a massive salary. These days, he is earning a salary with a net worth of 1 million euro.