The result was never in doubt during a sweltering night on the Costa del Sol.
San Pedro - who have the equivalent status of a Conference side - were a mixture of locals, young and old, and players from Malaga and Sevilla reserves.
The goals came from Kilkenny, Forssell (2), Gray, Sadler and Pennant.
The scoreline could have been much greater but for the woodwork, poor finishing and the excellent agility of 16-year-old goalkeeper Fecha de Nacimiento, who has had trials at Barcelona and Valencia.