Sergio Hernández von Rekowski (born 6 December 1983, Xàbia) is a Spanish racing driver, best known for having competed in the World Touring Car Championship.

[citation needed] In 2005 he drove in the GP2 Series, partnered with Juan Cruz Álvarez, although Campos struggled throughout the season.

[7] In 2009 he joined the works BMW Team Italy-Spain, replacing Félix Porteiro as teammate to Alessandro Zanardi.

While letting his teammate pass during qualifying for the Race of Morocco, Hernández clashed with fellow BMW driver Andy Priaulx and finished the session nineteenth.

After qualifying for the Race of France, he was one of seven drivers who had their times from Q2 deleted for exceeding the engine rev limit on theirs cars.

ROAL Motorsport would no longer be involved with the German manufacturer, leaving Hernández to find a seat himself for 2010.