Sunday promises a packed schedule of horse‑racing action, with live coverage from Brighton, Worcester and the famed French venue of Deauville on Sky Sports Racing. The centerpiece of the day will be the Group One Sumbe Prix Jean et Louis Romanet, where the brilliant three‑year‑old filly Diamond Necklace will lead a high‑class field. Diamond Necklace, trained by the legendary Aidan O'Brien, has been unstoppable this season. She has won every one of her six starts, four of which have come at the elite Group One level.
Her most recent triumph came in the Nassau Stakes at Goodwood, where she displayed a turn of foot that left her rivals in the dust. Now, stepping up to face older horses in the Sumbe Prix Jean et Louis Romanet, she will be aiming for a seventh consecutive victory. If she pulls off the win, it will cement her status as one of the outstanding middle‑distance fillies of her generation. Another filly to watch is Rebel Moon, a lively prospect for Joseph O'Brien, who will be aboard the mount.
Rebel Moon attracted attention when she finished fourth in the Irish Oaks, showing that she can stay the distance and handle a strong pace. Her connections believe she still has room for improvement, and the Deauville contest could provide the platform for a breakthrough performance.
The French‑trained Aventure, who captured last year’s Prix Vermeille, will be the primary threat to the O'Brien stable. Christophe Ferland has a strong feeling about her chances, noting that she may have been a little off‑colour in her recent run behind Calandagan at Saint‑Cloud.
However, Aventure’s Group Two victory in May indicates that she possesses the class to challenge for the top spot when she finds her best form. Red Letter is another contender that the handicapper rates as the best of the remaining runners. While she may not have the high‑profile wins of the leading fillies, her consistency and ability to stay on in a fast‑moving race make her a solid place‑bet.
The Sumbe Prix Morny, a prestigious juvenile sprint, also offers an exciting renewal. Among the eight entries are Orthodox and Man’s Best Friend, both of whom have shown promise in recent outings. Aidan O'Brien has a triple‑handed effort in this race, with Man’s Best Friend being the selection of Ryan Moore.
The colt finished fourth on debut, then claimed a maiden at Naas before delivering a decisive victory in the Group Two Richmond Stakes at Goodwood. That rapid progression suggests he could be on the cusp of even greater achievements. Great Barrier Reef, another promising youngster, suffered a setback after his Coventry Stakes win at Royal Ascot. Market watchers will be keeping a close eye on his recovery and whether he can return to his previous level of performance.
Orthodox, the Norfolk Stakes winner, is a fascinating prospect for trainer Clive Cox. He dominated a steep five‑furlong contest and should adapt comfortably to the six‑furlong distance of the Morny.
His speed and stamina combination make him a serious contender. Senorita Bonita also merits attention after a strong showing at Newmarket, where she out‑pointed Libertango.
With a recent win at York, she has demonstrated the ability to travel and perform well on different tracks, adding to her credentials for the Deauville sprint. The day will also feature the Brighton Summer Series Final, a fiercely competitive race that will culminate with the Blackmore Equestrian Construction Handicap at 3:50 pm. Arnaz, representing Mark Loughnane and ridden by his son Billy, arrives in good form after two victories at Chepstow.
He is expected to be a key player in this warm‑weather contest. Several other horses have each‑way chances, notably the previous winners Diomed Spirit and Big Time Rascal, both of which have shown the ability to bounce back after a break.
Top‑weight Prefer The Sister also commands respect, having led the field in the first two positions of her last five starts. Additional fixtures include the Group Two Prix du Calvados at Deauville, where Dee’s Funny Girl will be ridden by Donnacha O’Brien, and the Group Two Prix Kergorlay, featuring the popular Santorini Star for Joseph O’Brien.
Back in England, Sea Suite will head the Class Four field at Brighton. Racing enthusiasts can stay up‑to‑date with the latest news, interviews and feature stories by following Sky Sports Racing on their mobile devices, ensuring they never miss a beat of the thrilling action across the UK and France.