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Daniel Koyama is a Men's Open Bodybuilding competitor from the United States.

2 career wins

Daniel Koyama

GenderMale
StatusRetired
Medium confidence 5 recorded results, Historical/community source Updated July 10, 2026 Accurate?

Daniel Koyama is a Men's Open Bodybuilding competitor from the United States with a competitive record spanning 2007–2010.

Across 5 recorded contest results, Daniel Koyama has 2 first-place finishes (a 40% win rate).

Win rate here is first-place finishes as a share of all 5 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
5
Wins
2
Win Rate
40%
Career
2007–2010
Country
United States
Verified
Sources
2

Every season on record

2007 to 2010 shown · 5 results on record
2007
2008
2009
2010
Olympia 1st place 2nd place 3rd place Other
Pro Debut
2007
First Win
2008
Last Contest
2010

All results

Every contest result on record for Daniel Koyama, 5 in all. Won by names the winner of the division Daniel Koyama competed in, and shows a dash where that winner cannot be pinned to one person in the database.

YearContestDivisionPlaceWon by
2010 USA Championships Men's Open Bodybuilding Unplaced Al Auguste
2009 California Championships Men's Open Bodybuilding #1 Winner
2009 USA Championships Men's Open Bodybuilding Unplaced Tamer El Guindy
2008 Contra Costa (CA) Championships Men's Open Bodybuilding #1 Winner
2007 Contra Costa (CA) Championships Men's Open Bodybuilding #5 Tom Avila

Where these results come from. Each contest in the table was recorded from a named source, and for Daniel Koyama 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 Daniel Koyama 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.