Race Cards / Horse Changes
26 September 2018 - Happy Valley
Gear Changes
| Race | Horse | Change |
| 1 | (2) PERFECT CHOICE | (2nd-time tongue tie) |
| 2 | (7) WONDERFUL CHASER | (2nd-time blinkers) |
| 5 | (3) RICKFIELD | (Crossed Nose Band) |
Trainer Changes
| Race | Horse | From | To |
| 1 | (8) FIRST BEAUT | A. Lee | K. W. Lui |
| 1 | (9) COUR VALANT | D. Cruz | K. L. Man |
| 1 | (10) TRENDIFUL | C. W. Chang | K. H. Ting |
| 2 | (4) MEGA TREASURE | A. Lee | Y. S. Tsui |
| 2 | (11) AMAZING GOLD | L. Ho | K. H. Ting |
| 3 | (7) E MASTER | K. L. Man | C. Fownes |
| 6 | (10) HAPPY ROCKY | A. Lee | C. W. Chang |
| 6 | (12) FINE WITH ME | K. W. Lui | K. H. Ting |
| 7 | (2) DEMONS ROCK | A. Lee | K. H. Ting |
| 7 | (6) MIGHTY MAVERICK | D. Cruz | C. Fownes |
Suspended Jockeys
| Currently Suspended Jockeys | Details | Suspended | Resuming |
| C. Murray | Careless riding | 22/09/2018 | 27/07/2018 |
| D. Whyte | Careless riding | 03/10/2018 | 08/10/2018 |
| Deferred Suspended Jockeys | Details | Suspended | Resuming |