Skip to content
THE STRUCTURED RECORD · Built in Switzerland · Public-record sourced
STEEL QUEENS
Search
Side-by-Side · Iron Score

Head-to-
Head.

Compare any two IFBB Pro athletes. Iron Score split, muscle dominance overlay, matchup record, career placement comparison.

VS

6,587 athletes in the database — start typing to autocomplete.

IFBB Pro · —
Ashley Kaltwasser
IRON 6,772
73 matchups
Leads H2H
IFBB Pro · —
Gemma Nanista
IRON 1,320
5 matchups
45
Pro wins
0
0
Olympia titles
0
73
Shows entered
5
14
Years active
0

Direct Record Ashley Kaltwasser 2–0 Gemma Nanista · 2 shared shows

Year Competition Division Ashley Kaltwasser Gemma Nanista Winner Source
2026 2026 Sasquatch Pro Bikini 1 7 Ashley Kaltwasser contests.npcnewsonline.com ↗
2026 Rising Phoenix World Championships Bikini 1 6 Ashley Kaltwasser contests.npcnewsonline.com ↗