10 rounds

Jack
Kid Berg
VS
Harry
Mason

Berg · TKO 3/10

Jack Kid Berg beat Harry Mason by TKO in round 3 of 10 at The Ring, Blackfriars Road, United Kingdom, on Feb 21, 1937.

Updated Oct 11, 2026 · Sources: English Wikipedia

Feb 21, 1937 · The Ring, Blackfriars Road, 🇬🇧

Berg going in115-16-6

Mason going in0-4-1

Confirmation✓ one source

MethodTKO

Round3 of 10

Before and after

Berg: previous boutGeorge Purchase vs Jack Kid BergFeb 11, 1937 · Berg won · RTD 6/12

Berg: next boutJack Kid Berg vs Louis SaerensMar 22, 1937 · Draw

Mason: previous boutLen Wickwar vs Harry MasonJan 6, 1936 · Wickwar won · PTS 10/10

English Wikipedia
side a · observed 2026-10-11
en.wikipedia.org/wiki/Jack_Kid_Berg

✓