Pro wins
Olympia titles
Shows entered
Years active
Direct Record Mayla Ash 3–5 Chelsea Dion · 8 shared shows
| Year | Competition | Division | Mayla Ash | Chelsea Dion | Winner | Source |
|---|---|---|---|---|---|---|
| 2026 | Rising Phoenix World Championships | Women's Bodybuilding | 12 | 11 | Chelsea Dion | hardcorefbb.com ↗ |
| 2026 | 2026 Rising Phoenix Pro | Women's Bodybuilding | 12 | 11 | Chelsea Dion | hardcorefbb.com ↗ |
| 2025 | IFBB Triple O Dynasty Pro | Women's Bodybuilding | 6 | 3 | Chelsea Dion | hardcorefbb.com ↗ |
| 2023 | Rising Phoenix World Championships | Women's Bodybuilding | 4 | 5 | Mayla Ash | hardcorefbb.com ↗ |
| 2023 | Ms. Olympia | Women's Bodybuilding | 7 | 8 | Mayla Ash | hardcorefbb.com ↗ |
| 2022 | Rising Phoenix World Championships | Women's Bodybuilding | 2 | 8 | Mayla Ash | hardcorefbb.com ↗ |
| 2022 | Ms. Olympia | Women's Bodybuilding | 11 | 9 | Chelsea Dion | en.wikipedia.org ↗ |
| 2022 | Ms. Olympia | Women's Bodybuilding | 11 | 9 | Chelsea Dion | hardcorefbb.com ↗ |