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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

6,396 athletes in the database — start typing to autocomplete.

IFBB Pro · —
Si Yu
IRON 1,485
8 matchups
IFBB Pro · —
Chaoxian Chen
IRON 1,534
4 matchups
Leads H2H
1
Pro wins
1
0
Olympia titles
0
8
Shows entered
4
2
Years active
2

Direct Record Si Yu 0–2 Chaoxian Chen · 2 shared shows

Year Competition Division Si Yu Chaoxian Chen Winner Source
2025 IFBB Huanji China Pro 3 Bikini 11 7 Chaoxian Chen contests.npcnewsonline.com ↗
2024 Bikini Olympia Bikini 16 16 Chaoxian Chen contests.npcnewsonline.com ↗