Khalid bin Mishref

Frankie Dettori has been booked to ride Phoenix Thoroughbred and Khalid bin Mishref's Gronkowski (Lonhro {Aus}) in next Saturday's $20-million Saudi Cup and the Mar. 28 G1 Dubai World Cup, in which Gronkowski was runner-up last year by a nose. "It's an amazing ride to get," said Dettori. "I'm excited to ride him [in Saudi] for two reasons. First, he doesn't have to travel that far from Dubai and I think the track will suit him. It's probably the best dirt track I've ridden anywhere in my life. It's got...