Chautauqua will jump from barrier six whilst Buffering will start from gate three in Sunday's Group I Chairman's Sprint Prize (1200m) at Sha Tin.
A field of 14 has accepted for the eagerly-anticipated HK$10 million sprint and Racenet has the fields and form online.
In the other feature event of the day, the HK$14 million Group I Champions Mile (1600m), Japanese superstar Maurice drew favourably in barrier six for Joao Moreira, whilst the John O'Shea-trained Bow Creek came up with barrier 11 for Zac Purton.
The first of 11 races will be held at 2.30pm (AEST) with the Chairman's Sprint Prize due to jump at 5.30pm. The Champions Mile will follow 40 minutes later at 6.10pm.
Vision for the feature races will be available through Sky Channel.
Click here to access Racenet's formguide for Sha Tin on Sunday with detailed video comments for most runners.