A TALL, well-built teenage defender from the Irymple Swallows Alex Hollingworth will make his SANFL under 18s debut for the North Adelaide Roosters in the opening round of the season.

North Adelaide takes on West Adelaide in their season opener, the third of four successive SANFL under 18s matches at the Summit Oval, in Mount Barker, a 30-minute drive up through the Hills alon