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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.

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IFBB Pro · —
Ottavia Mazza
IRON 2,477
25 matchups
Leads H2H
IFBB Pro · —
Renata Nowak
IRON 1,665
19 matchups
3
Pro wins
1
0
Olympia titles
0
25
Shows entered
19
6
Years active
6

Direct Record Ottavia Mazza 2–1 Renata Nowak · 3 shared shows

Year Competition Division Ottavia Mazza Renata Nowak Winner Source
2023 Europa Pro Bikini 4 16 Ottavia Mazza contests.npcnewsonline.com ↗
2022 IFBB Yamamoto Cup Pro Bikini 16 3 Renata Nowak contests.npcnewsonline.com ↗
2021 Fitparade Pro Bikini 3 16 Ottavia Mazza contests.npcnewsonline.com ↗