Pro wins
Olympia titles
Shows entered
Years active
Direct Record Helen Zavitsanou Pistolas 0–2 Jennifer Zienert · 2 shared shows
| Year | Competition | Division | Helen Zavitsanou Pistolas | Jennifer Zienert | Winner | Source |
|---|---|---|---|---|---|---|
| 2025 | Ms. Olympia | Figure | 27 | 9 | Jennifer Zienert | hardcorefbb.com ↗ |
| 2023 | Romania Muscle Fest Pro | Figure | 13 | 5 | Jennifer Zienert | contests.npcnewsonline.com ↗ |