MAXIMUS MATIAS (5) is on debut for the Mario Salvador Covarrubias Escobar stable. Two-year-old colt by Robert Bruce from Joy Vassa. Should be primed for a strong showing. Keep an eye on betting. WUALALA (8) produced a nice effort on debut in better company last start over 1200m at this track when second, beaten half a length. Has plenty of upside so he shouldn't be a maiden for long. LOU ARMSTRONG (6) started at $3.10 last time and ran below expectations, finishing sixth and beaten 5 lengths at Club Hipico De Santiago over 1100m. Must raise the bar but a win is not out of the question. INQUEBRANTABLE (10) is a two-year-old colt on debut from the stable of Alejandro Patricio Padovani Estay. By Distorted Economy from Honeymoon Miss. Watch the market closely.