Poland
Sylwester Kaczyński
Photo: nieznany/unknown, Public domain via Wikimedia Commons
Sylwester Kaczyński was a boxer from Poland, born Oct 25, 1937.
Also: Sylwester Kaczynski
BornOct 25, 1937
DiedFeb 1, 2025
Country🇵🇱 Poland
Born inWarsaw, Poland
Boxerbook ratingnot rated yetHow it works ›
Confirmed bouts—
Career record
Record
No record compiled yet
The record
No bouts recorded yet.
Ratings now
Not in any current ranking.
World titles
No world title reigns recorded.
Sources
Boxerbook ID 19056 · permanent link boxerbook.com/id/19056. Wikidata (CC0), English Wikipedia (CC BY-SA), photo from Wikimedia Commons. Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.