The International Jockeys' Championship from Happy Valley - follow SCMP Racing Post's live account
It's arguably Happy Valley's biggest night of the year on the track, with 12 of the world's best riders in Hong Kong to compete for the Longines International Jockeys' Championship.
British champion Ryan Moore and Italian star Mirco Demuro ($3.70) head betting on the Jockey Challenge - which takes in races five through eight, the four races that make up the IJC - while Hong Kong's own Douglas Whyte ($7) and Zac Purton ($8.50) can both win the championship again.
The first race on a nine-race card is at 6:30pm.
Follow scmpRacingPost on Twitter as Alan Aitken, Michael Cox and Andrew Hawkins bring you their thoughts and reports from the track to steer you towards a winner with the most up-to-date information - parade yard assessments, market moves and the tips and track trends live on Twitter with scmpRacingPost.
And on a night where plenty of the world's racing identities converge on Happy Valley, they'll bring you some of the colour from all corners of the track.