Great Day made his performance debut as a two-year-old competing in fine harness competition [1] He was sold after his title of champion to Donna Moore for Linda Johnson.

[7] Sultan's Great Day became a breeding stallion at age 4 under the management and supervision of Donna Moore.

Among Donna's top breeding selections were daughters of New Yorker, a widely recognized sire of champion Saddlebreds.

[9] The Kentucky State Fair World's Championship Horse Show is said to be the same "to saddlebreds in August what Churchill Downs is to thoroughbreds in May.

"[10] Sultan's Great Day's grandsire, Valley View Supreme is the only stallion ever to become Three Gaited World Grand Champion.