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Claudio Mostacci is a Men's Open Bodybuilding competitor from the United States.

Claudio Mostacci profile photo

1 career win

Claudio Mostacci

GenderMale
StatusRetired
Medium confidence 6 recorded results, Historical/community source Updated July 10, 2026 Accurate?

Claudio Mostacci is a Men's Open Bodybuilding competitor from the United States with a competitive record spanning 1987–1991.

Across 6 recorded contest results, Claudio Mostacci has 1 first-place finish (a 16.7% win rate).

Win rate here is first-place finishes as a share of all 6 recorded contest results. It is published only where a career holds at least five, because below that a single placing moves the figure by twenty points or more.

Missing from this profile

No height, weight or birthdate on record.

Career Record

Total Results
6
Wins
1
Win Rate
16.7%
Career
1987–1991
Country
United States
Verified
Sources
1

Every season on record

1987 to 1991 shown · 6 results on record
1987
1988
1989
1990
1991
Olympia 1st place 2nd place 3rd place Other
Pro Debut
1987
First Win
1988
Last Contest
1991

All results

Every contest result on record for Claudio Mostacci, 6 in all. Won by names the winner of the division Claudio Mostacci competed in, and shows a dash where that winner cannot be pinned to one person in the database.

YearContestDivisionPlaceWon by
1991 World Championships Other Divisions #5 Olev Annus
1990 Universe - Pro Men's Open Bodybuilding #4 Charles Clairmonte
1989 Mr Universe Other Divisions #3 Casey Kucharyk
1988 Mr Universe Other Divisions #4 Casey Kucharyk
1988 World Championships Other Divisions #1 Winner
1987 Mr Universe Other Divisions #6 Steven Strunk

Where these results come from. Each contest in the table was recorded from a named source, and for Claudio Mostacci that source is MuscleMemory. Open any contest above and that page names its own source and links to it where the source is still reachable. That archive no longer answers at the addresses we hold, so it is credited by name here and not offered as a link.

Only 2 head-to-head meetings on record so far, with Casey Kucharyk ahead 2 to 0 - too thin to call a rivalry yet.

Opponents are ranked by how often they shared a stage and how big the stage was, not by reputation. A meeting is one contest where both competed in the same division and both were placed.