
Unable to find a suitable city maiden for Super Willie, Waller decided to send the son of Flying Spur around against tougher opposition and was pleasantly surprised with the outcome.
He led throughout for Tommy Berry and held off stakes-winner Mohave to win the 1250 metre event by a long neck.
"He's definitely a Saturday grade horse and if he's better than that then he'll get his chance to prove it I guess," Berry said.
"It was a good effort today and he'll take great improvement from the run."
Bred and offered for sale by Newhaven Park, Super Willie was purchased by Anton Koolman for Hermitage Thoroughbreds and is the first winner for Argentinean Group I winner Anjiz Star (Arg).
Sadly for Newhaven Park, Anjiz Star died in 2011 and Super Willie is her final foal.