Tips and race by race preview by Ray Hickson for Saturday's Randwick meeting. Selections based on a heavy track.

The addition of blinkers and a sharp trial give jockey Tom Marquand some hope that Zou Tiger can turn the tables on Aft Cabin from their first-up clash when they meet for the fourth time this prep at Randwick on Saturday.

Champion jockey Zac Purton has plundered the Group 1 features at Randwick.

Matcha Latte is set to be the big improver as he heads to the Randwick Guineas second-up.

Group One-placed in the Caulfield Guineas (1600m) in the spring, Karaka graduate Osipenko (NZ) (Pierro) took the next step with an exceptional performance in Saturday’s A$400,000 Group Two Petaluma Hobartville Stakes (1400m) at Rosehill.