Naohiro Imanaka is a Men's Open Bodybuilding competitor from Japan.
Naohiro Imanaka is a Men's Open Bodybuilding competitor from Japan with a competitive record spanning 2001–2008.
Across 12 recorded contest results, Naohiro Imanaka has 3 first-place finishes (a 25% win rate).
Win rate here is first-place finishes as a share of all 12 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.
No height, weight or birthdate on record.
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Career Record
- Total Results
- 12
- Wins
- 3
- Win Rate
- 25%
- Career
- 2001–2008
- Division
- Men's Open Bodybuilding
- Country
- Japan
- Verified
- Sources
- 2
Every season on record
- Pro Debut
- 2001
- Last Contest
- 2008
All results
Every contest result on record for Naohiro Imanaka, 12 in all. Won by names the winner of the division Naohiro Imanaka competed in, and shows a dash where that winner cannot be pinned to one person in the database.
| Year | Contest | Division | Place | Won by |
|---|---|---|---|---|
| 2008 | Asian Amateur Championships | Other Divisions | #6 | Park In Jung |
| 2008 | Mr Japan | Men's Open Bodybuilding | #6 | Koji Godo |
| 2007 | Mr Japan | Men's Open Bodybuilding | #4 | Koji Godo |
| 2007 | World Amateur Championships | Other Divisions | #15 | Mohammed Sabah |
| 2006 | Japan Nationals | Men's Open Bodybuilding | #1 | Winner |
| 2006 | Mr Japan | Men's Open Bodybuilding | #4 | Yoshihiro Yano |
| 2006 | World Amateur Championships | Other Divisions | #15 | Sitthi Charoenrith |
| 2005 | Asian Amateur Championships | Other Divisions | #5 | Lee Do Hee |
| 2005 | Japan Nationals | Men's Open Bodybuilding | #1 | Winner |
| 2005 | Mr Japan | Men's Open Bodybuilding | #4 | Koji Godo |
| 2002 | Musclemania | Men's Open Bodybuilding | #3 | Syed Fazli |
| 2001 | Musclemania Japan | Men's Open Bodybuilding | #1 | Winner |
Where these results come from. Each contest in the table was recorded from a named source, and for Naohiro Imanaka 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.
More Men's Open Bodybuilding athletes Athletes from Japan
Most-met rivals
Compare any two athletes →In 4 meetings, Koji Godo finished ahead of Naohiro Imanaka 4 times to 0.
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.

