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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 · —
Jessica Wilson
IRON 3,069
41 matchups
Leads H2H
IFBB Pro · —
Ottavia Mazza
IRON 2,477
25 matchups
6
Pro wins
3
0
Olympia titles
0
41
Shows entered
25
8
Years active
6

Direct Record Jessica Wilson 4–0 Ottavia Mazza · 4 shared shows

Year Competition Division Jessica Wilson Ottavia Mazza Winner Source
2024 Bikini Olympia Bikini 16 16 Jessica Wilson contests.npcnewsonline.com ↗
2023 Bikini Olympia Bikini 16 16 Jessica Wilson contests.npcnewsonline.com ↗
2022 NPC Battle of Texas Bikini 3 14 Jessica Wilson contests.npcnewsonline.com ↗
2022 Bikini Olympia Bikini 16 16 Jessica Wilson contests.npcnewsonline.com ↗