Career
Santos was first called up to the Gibraltar senior team in February 2014 for friendlies against Faroe Islands and Estonia on 1 and 5 March 2014. He made his international début with Gibraltar on 1 March 2014 in a 4-1 home loss with the Faroe Islands. His second appearance came a 2-0 home loss to Estonia on 5 March 2014.
Playing at Left Back in both games
On 14 November 2014, he scored an own goal when their team defeat 0-4 againist Germany.