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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 · —
Rena Ajima
IRON 1,383
5 matchups
IFBB Pro · —
Sung Uk Kim
IRON 1,416
3 matchups
Leads H2H
0
Pro wins
1
0
Olympia titles
0
5
Shows entered
3
3
Years active
6

Direct Record Rena Ajima 0–1 Sung Uk Kim · 1 shared shows

Year Competition Division Rena Ajima Sung Uk Kim Winner Source
2026 2026 Asian Pro Championships Bikini 5 1 Sung Uk Kim contests.npcnewsonline.com ↗