In 2005 Miley-Dyer won the Australasian Pro Junior Surfing Titles. In 2000 and 2001 she won the Australian National Under 16 Surfing Titles.
Miley-Dyer achieved the Australasian Pro Junior Surfing Titles in 2005. From 2000 to 2001, she secured the Australian National Under-16 Surfing Championships.