Off the back of three jump out victories, the Mark Walker trained Samudra (Snitzel), the first foal of dual Group 1 winner Pippie (Written Tycoon) defeated I'mateez, the Capitalist half-brother to ten-time Group 1 winner Imperatriz (I Am Invincible) in Wednesday's Thoroughbred Club of Australia Handicap (1000m) on the Sandown Hillside track.