Pro wins
Olympia titles
Shows entered
Years active
Direct Record Isabelle Jackson 0–1 Susan Mathison · 1 shared shows
| Year | Competition | Division | Isabelle Jackson | Susan Mathison | Winner | Source |
|---|---|---|---|---|---|---|
| 2026 | 2026 Optimum Classic Pro | Women's Physique | 4 | 2 | Susan Mathison | hardcorefbb.com ↗ |