Mr Middle Atlantic 1950
Mr Middle Atlantic 1950 was held in USA. The Men's Open Bodybuilding title went to Irvin Koszewski (Zabo).
- Year
- 1950
- Location
- USA
- Federation
- AAU
- Divisions
- 2
- Competitors
- 5
Results by Division
| Division | Winner | Runner-up |
|---|---|---|
| Men's Open Bodybuilding | Irvin Koszewski (Zabo) | George Jones (1) |
| Men's Open Bodybuilding - Junior | Irvin Koszewski (Zabo) | Edward Chrupcala |
Mr Middle Atlantic 1950 Results
Mr Middle Atlantic 1950 was held in USA. The Men's Open Bodybuilding title went to Irvin Koszewski (Zabo).
About this show
Men's Open Bodybuilding and Men's Open Bodybuilding - Junior were contested at the Mr Middle Atlantic 1950 in USA. 5 athletes competed.
Top 3 Men's Open Bodybuilding
Men's Open Bodybuilding
| Place | Athlete | Country |
|---|---|---|
| 1st | Irvin Koszewski (Zabo) First recorded win | United States |
| 2nd | George Jones (1) | United States |
| 3rd | Edward Chrupcala | United States |
| 4th | Henry Struczewski | United States |
| 5th | William Stephens | United States |
Official scores are unavailable.
Men's Open Bodybuilding - Junior
| Place | Athlete | Country |
|---|---|---|
| 1st | Irvin Koszewski (Zabo) | United States |
| 2nd | Edward Chrupcala | United States |
| 3rd | William Stephens | United States |
Official scores are unavailable.
Complete Results updated March 12, 2026 Source: MuscleMemory
This edition in context
- Competitors
- 5
- Divisions
- 2
- Size rank
- 10 of 13
Past winners of this event
| Year | Winner | Division |
|---|---|---|
| 1979 | Marty Vranicar | Open |
| 1974 | Ken DiAngelo | Open |
| 1972 | Ronald Jumper | Open |
| 1971 | Ron Neff | Open |
| 1970 | James Handley | Open |
| 1969 | David Upson | Open |
| 1967 | Charles Fautz | Open |
| 1966 | Bill St John | Open |
| 1965 | Tom Helms | Open |
| 1964 | John Leach | Junior |
| 1960 | Arthur Turgeon | Junior |
| 1951 | Edward Chrupcala | Open |
| 1950 | Irvin Koszewski (Zabo) | Open |
The placings as recorded, and nothing past them
This page lists the divisions and finishing order held for this contest, with the source named on it wherever one was recorded. It reports what was published. It does not re-judge the show, and it does not reconcile disagreements between sources.
- Score and bodyweight columns appear only for divisions where those figures exist in the data. A division without them was recorded as placings only, not as a show that gave no scores.
- Where the record has two athletes sharing a place, both are listed. A tie is never broken to produce a single winner.
- Venue, federation and competitor count show only when the source supplied them. A field left out means nothing was sourced for it, never a zero.
- A date shows only where the source recorded the day of the show. Most historical listings give a year or a month and nothing finer, so those editions are dated by year alone rather than by a day we would have had to invent.
- A contest with no results has either not taken place yet or has no placements published. Check the status line above the results to tell which.

