Leading jockey Jose Ortiz rode four races Friday on the first of a two-day stint at King Abdulaziz Racetrack in the Saudi capital of Riyadh, and was able to boot home the winner of one of the program's feature races, guiding the U.S.-bred 6-year-old mare Avalina (Tale of Ekati) to a 3 3/4-length success in the $186,667 Prince Sultan Ben A/Aziz Cup over the metric 10 furlongs. Bred in Kentucky by Charles Fipke, Avalina won three of her first four career starts for owner John O'Hara and trainer Danny Gargan,...