Pro wins
Olympia titles
Shows entered
Years active
Direct Record Tamara Vahn 1–0 Shannon Siemer · 1 shared shows
| Year | Competition | Division | Tamara Vahn | Shannon Siemer | Winner | Source |
|---|---|---|---|---|---|---|
| 2019 | Puerto Rico Pro Championships | Fitness | 2 | 6 | Tamara Vahn | contests.npcnewsonline.com ↗ |