Aalin George pipped fellow Commonwealth Games competitor Sarah Rigby to take the Isle of Man Ladies Indoor Compound title.
The pair finished level on 557 but Aalin took the honours because she recorded two more gold 10s. Joy Gough was in third place.
Other Senior winners were Tony Hartley (Gents Recurve), Charlotte George (Ladies Recurve) and Peter Mumford (Gents Compound).
There were personal bests galore in the Junior Championships.
The winners were Adam Wright (Boys Recurve), Alice Crowe (Girls Recurve) and Steve Chapple (Novice Cup).