Fernández Laser began his racing career in 2007 in the ADAC Volkswagen Polo Cup and ended it with three wins in the rookie classification.

Between 2012 and 2013, he took part in a total of six races in the Porsche Carrera Cup Germany, with the best result being fourth place at the Red Bull Ring.

In 2015, he entered the Nürburgring 24 Hours for the first time and finished sixth overall with his teammates Michela Cerruti, John Edwards and Daniel Keilwitz.

In the further course of the year, Fernández Laser drove two overall victories[1] in the VLN Endurance Championship Nürburgring, in the Dunlop BMW Z4 GT3 Art Car designed by JP Performance.

[6] Fernández Laser formed a part of the Frikadelli entry that won the 2023 24 Hours of Nürburgring, driving alongside Earl Bamber, Nicky Catsburg, and David Pittard.