Stefan Rivera-Clack
Amateur (NPC)Amateur Status
CalloutIQ tracks this athlete's NPC amateur results, but they hold no IFBB Pro League board membership or 2027 standing — not currently part of the pro Olympia qualification race.
Stefan Rivera-Clack competes on the NPC amateur circuit and holds no IFBB Pro League qualification standing. Earning an IFBB Pro Card at a qualifying amateur show is the route into the pro ranks — see the career history below for any already earned.
Stefan Rivera-Clack's Confirmed Appearances
No entry on file yet. CalloutIQ lists an appearance only once a roster is published or announced — and those usually land in the days before a show — so this being empty doesn't mean Stefan Rivera-Clack isn't competing. The schedule below is the division's, not theirs.
Upcoming Classic Physique Shows
The Classic Physique shows sourced so far in the 2027 qualifying window — the division's schedule, not Stefan Rivera-Clack's. The window runs to Sep 12; more shows will be added here as the calendar fills in. Entry is only shown where we have a sourced roster.
Career History
2016
NPC North American ChampionshipsClassic Physique · source: NPC News Online ↗
2nd Class A IFBB Pro Card
Head-to-Head
No shared contest history on file yet — this fills in as more per-contest results get added.
Cite, Download or Embed
Take this record with you. Every export keeps the per-result source links, because a number without its receipt is the thing this site exists not to publish.
Cite this pageCitation & BibTeX
CalloutIQ. "Stefan Rivera-Clack — competition record." CalloutIQ, 3 results on file, accessed November 1, 2026. https://calloutiq.com/athletes/stefan-rivera-clack
@misc{calloutiq-athletes-stefan-rivera-clack-2026-11-01,
title = {{Stefan Rivera-Clack — competition record}},
author = {{CalloutIQ}},
year = {2026},
note = {Accessed November 1, 2026},
howpublished = {\url{https://calloutiq.com/athletes/stefan-rivera-clack}}
}
CalloutIQ compiles this record from the IFBB Pro League's and the NPC's published results; the compilation is CalloutIQ's, the results are theirs. Nothing here is an official record of either organization. The record is live, so cite the access date.
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3 results, 0 carrying judging scores off an official card, each row with its own source link. An empty
official_field_size means that field is unverified — not that these rows are the whole field.Embed this cardPaste anywhere
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The card renders live from CalloutIQ and updates itself as results land. Free to use with the attribution link left intact.