Toby Moore, son of legendary Ballydoyle top jockey Ryan Moore, is set to make his much-anticipated riding debut at Kempton Park Oct. 10 when he partners Valdorcia for Godolphin and Charlie Appleby in a 6-furlong fillies' novice. Last winter, the younger Moore followed his father into the professional ranks by joining Appleby's Moulton Paddocks as an apprentice jockey. He will get his first taste of action on the daughter of Oasis Dream , claiming what is likely to be a handy 7 pounds.