Leading jockey Joao Moreira added another four-timer to his unstoppable winning streak after he rode Special Encore, Masthead, Freezemaster and Michael to victory in quick succession on Sunday.

Trainer Patrick Shaw will look to the Singapore Three-Year-Old Challenge with Damo, winner of the $75,000 Class 3 Stakes over 1400m on Friday night.

Favourite backers heaved a huge sigh of relief when top fancy Power Blitz's No 1 was semaphored after Race 6 on Friday night.

The feature event on an all polytrack card this evening at Kranji is a Class Three and only one competitor in the field has ever scored against this grade before.