- Born:4 January 1991 (28 years)
Matej Brna, formerly known as Matej Cupka had to retire from judo after heart health problems. He changed his name after his wedding and took is wife's name. He was a young talent and became multiple Slovak judo champion as cadet and junior.
Competitions - Medal overview B S G
- European Cup Juniors 010
- European Cup Cadets 201
- National Championships Juniors 102
- National Championships Cadets 002