Jamie McCanney was the pick of the Manx riders competing at the second round of the Maxxis Enduro World Championship in Argentina at the weekend.
Competing in the Youth Cup, the 18-year-old secured two first places, meaning he tops the standings.
His older brother Jamie, fresh from being named the Isle of Man's under-21 sportsman of the year, was second and third in the Junior class.
Meanwhile David Knight picked up two fifth-place finishes for the second consecutive week.
Tennis: Douglas based club officially reopens indoor court
Lieutenant Governor cuts the ceremonial ribbon
FC Isle of Man set for tough test against Chadderton
Ravens looking to bounce back after Atherton beating
Football: Top two clash in Division 2
Marown looking to close gap to Castletown
Hockey: Two Bacchas sides could wrap up titles this weekend
Bacchas Mens A and B have significant leads
Rugby: Vagabonds looking for third succussive win
One Manx side in action this weekend