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Jan Van Kollenburg is a Men's Open Bodybuilding competitor from the Netherlands.

Jan Van Kollenburg profile photo

1 career win

Jan Van Kollenburg

GenderMale
StatusRetired
Medium confidence 8 recorded results, Historical/community source Updated July 10, 2026 Accurate?

Jan Van Kollenburg is a Men's Open Bodybuilding competitor from the Netherlands with a competitive record spanning 1982–1989.

Across 8 recorded contest results, Jan Van Kollenburg has 1 first-place finish (a 12.5% win rate).

Win rate here is first-place finishes as a share of all 8 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
8
Wins
1
Win Rate
12.5%
Career
1982–1989
Country
Netherlands
Verified
Sources
2

Every season on record

1982 to 1989 shown · 8 results on record
1982
1983
1984
1985
1986
1989
Olympia 1st place 2nd place 3rd place Other
Pro Debut
1982
First Win
1985
Last Contest
1989

All results

Every contest result on record for Jan Van Kollenburg, 8 in all. Won by names the winner of the division Jan Van Kollenburg competed in, and shows a dash where that winner cannot be pinned to one person in the database.

YearContestDivisionPlaceWon by
1989 Corpus 2000 Men's Open Bodybuilding #5 John Masseurs
1986 Holland Grand Prix Men's Open Bodybuilding #3 Dolf Wilkens
1985 Holland Nationals Other Divisions #1 Winner
1985 World Amateur Championships Other Divisions #15 Herman Hoffend
1984 Holland Nationals Other Divisions #5 Paul Koole
1983 Holland Iron Man Other Divisions #2 Dennis Castillon
1983 Holland Nationals Other Divisions #3 Paul Koole
1982 Holland Nationals Other Divisions #3 Appie Steenbeek

Where these results come from. Each contest in the table was recorded from a named source, and for Jan Van Kollenburg 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 Jan Van Kollenburg and Richard Martina level at 1 each - too few to call.

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.