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THE STRUCTURED RECORD · Built in Switzerland · Public-record sourced
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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 · —
Marcela Mattos
IRON 1,755
9 matchups
IFBB Pro · —
Simara Walter
IRON 1,914
21 matchups
Leads H2H
2
Pro wins
0
0
Olympia titles
0
9
Shows entered
21
5
Years active
4

Direct Record Marcela Mattos 0–1 Simara Walter · 1 shared shows

Year Competition Division Marcela Mattos Simara Walter Winner Source
2024 Tampa Pro Wellness 7 5 Simara Walter contests.npcnewsonline.com ↗