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Toshio Konuma is a Men's Open Bodybuilding competitor from Japan. Toshio Konuma has a verified height of 5'9" (175 cm) and a recorded contest weight of 185 lb (84 kg).

Toshio Konuma profile photo

24 career wins

Toshio Konuma

CountryJapan
GenderMale
Born1959
StatusRetired
High confidence 41 recorded results, Historical/community source Updated August 14, 2026 Accurate?

Toshio Konuma is a Men's Open Bodybuilding competitor from Japan with a competitive record spanning 1983–2010.

Across 41 recorded contest results, Toshio Konuma has 24 first-place finishes (a 58.5% win rate).

Win rate here is first-place finishes as a share of all 41 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.

Toshio Konuma, a bodybuilder from Japan, stands 5'9" (175 cm) tall and competed at a contest weight of around 185 lb (84 kg). He was born on January 2, 1959 and is 67 years old.

Career Record

Total Results
41
Wins
24
Win Rate
58.5%
Career
1983–2010
Height
5'9" (175 cm)
Weight
185 lb (84 kg)
Age
67
Country
Japan
Verified
Sources
2

Every season on record

1983 to 2010 shown · 41 results on record

Peak Year 1988 (2 wins)

Measured against Toshio Konuma’s own seasons, not against the field.

1983
1984
1985
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
Olympia 1st place 2nd place 3rd place Other
Pro Debut
1983
First Win
1985
Peak Year
1988
Last Contest
2010
Physique benchmark

How Toshio Konuma measures up

Fat-free mass index turns the height and weight on this profile into one number for how much muscle a frame carries, so a shorter competitor is not flattered by a bodyweight comparison. The normalised figure adjusts it again to a standard height, which is the version worth ranking. Both assume the 6% body fat a competitor steps on stage at, because that is the only condition the recorded weight was taken in.

25.8FFMI
26.1Normalised FFMI
259thOf 316 measured men

The closest Olympia champion on that measure is Jeremy Buendia, at 26.3.

What this rank is not. This database holds a height and a weight for just 463 athletes, and they are overwhelmingly the ones somebody bothered to measure: 73 of them hold an Olympia title. Almost every competitor on record carries no measurement at all. The pool also mixes every division and era together, from the lightweight women's classes to the open heavyweights, so it ranks size and nothing else. It says where Toshio Konuma sits among the athletes we hold measurements for, not among competitors.

All results

Every contest result on record for Toshio Konuma, 41 in all. The table opens on the first 15 and expands in place from there. Nothing sits on a separate page. Won by names the winner of the division Toshio Konuma competed in, and shows a dash where that winner cannot be pinned to one person in the database.

YearContestDivisionPlaceWon by
2010 Japan Nationals Other Divisions #2 Atsushi Katakawa
2010 World Amateur Championships Other Divisions #8 Armando Villa
2009 Mr Japan Other Divisions #2 Fumiyoshi Nanba
2009 World Amateur Championships Other Divisions #6 Dave Goodin
2008 Mr Japan Other Divisions #1 Winner
2008 World Amateur Championships Other Divisions #12 Luiz Carlos Sarmento
2007 Mr Japan Other Divisions #1 Winner
2007 World Amateur Championships Other Divisions Unplaced Mikhail Vorobiev
2006 Mr Japan Other Divisions #1 Winner
2006 World Amateur Championships Other Divisions #9 Taguir Fakhrutdinov
2005 Mr Japan Other Divisions #1 Winner
2005 World Amateur Championships Other Divisions #12 Luiz Carlos Sarmento
2004 World Amateur Championships Other Divisions #7 Luiz Carlos Sarmento
2003 World Amateur Championships Other Divisions #5 Semion Berkovic
2002 Japan Nationals Men's Open Bodybuilding #2 Koichi Aikawa
2002 Mr Japan Other Divisions #1 Winner
2002 World Amateur Championships Other Divisions #1 Winner
2001 Japan Nationals Men's Open Bodybuilding #1 Winner
2000 World Amateur Championships Other Divisions #6 Volodymyr Skholyakho
1999 Mr Japan Men's Open Bodybuilding #1 Winner
1999 World Amateur Championships Other Divisions #3 Carlos Ceasar Pimentel
1998 Japan Nationals Men's Open Bodybuilding #1 Winner
1998 Mr Japan Men's Open Bodybuilding #1 Winner
1997 Mr Japan Men's Open Bodybuilding #1 Winner
1996 Mr Japan Men's Open Bodybuilding #1 Winner
1995 Mr Japan Men's Open Bodybuilding #1 Winner
1994 Mr Japan Men's Open Bodybuilding #1 Winner
1993 Mr Japan Men's Open Bodybuilding #1 Winner
1992 Mr Japan Men's Open Bodybuilding #1 Winner
1992 World Amateur Championships Men's Open Bodybuilding #9 Johann Schatz
1991 Mr Japan Men's Open Bodybuilding #1 Winner
1990 Mr Japan Men's Open Bodybuilding #1 Winner
1989 Asian Amateur Championships Men's Open Bodybuilding #1 Winner
1989 Mr Japan Men's Open Bodybuilding #1 Winner
1989 World Amateur Championships Men's Open Bodybuilding #8 Bernard Sealy
1988 Asian Amateur Championships Men's Open Bodybuilding #1 Winner
1988 Mr Japan Men's Open Bodybuilding #1 Winner
1987 Mr Japan Men's Open Bodybuilding #1 Winner
1985 Mr Japan Men's Open Bodybuilding #1 Winner
1984 Mr Japan Men's Open Bodybuilding #2 Yasushi Koyama
1983 Mr Japan Men's Open Bodybuilding #2 Naokata Ishii

Showing 15 of 41 recorded results. Showing all 41 recorded results.

Showing 15 of 24 recorded results. Showing all 24 recorded results.

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

In 11 meetings, Toshio Konuma finished ahead of Teruo Aso 11 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.