"Satriani was the only player from the programme who played in the fixture last year. In October last year the other players on the programme couldn't ride a horse."
Moss won the award for the most improved player on the programme this season. The programme has been running since 2010.
Kettle pointed out all aspects of polo are covered during the programme. Players have to do the hard yards first before getting on a horse.
They have to learn to put the horses' gear on and off, to swing a polo mallet and to look after their mounts.
"They don't get the privilege of riding until they can saddle and bridle a horse and take care of it."
Kettle said the teens are being trained in a sport where, if they wished, they could gain employment and travel opportunities.
"If these boys are keen, there are huge opportunities out there. They can get jobs in overseas polo yards and a chance to compete as well."