Pro wins
Olympia titles
Shows entered
Years active
Direct Record Melanie Horton 0–1 Isabelle Jackson · 1 shared shows
| Year | Competition | Division | Melanie Horton | Isabelle Jackson | Winner | Source |
|---|---|---|---|---|---|---|
| 2023 | Tampa Pro | Women's Physique | 14 | 7 | Isabelle Jackson | contests.npcnewsonline.com ↗ |