During his career, he completed international training and participated in international missions (USA and France).

He has been engaged in combat and tactical shooting since 1991. He was the first Slovak competitive shooter who took part in the World Championships Bisley in England in 1993, where he placed 35th.
Focused on teaching marksmanship instructor and tactical training advisor for the armed forces and the civilian sector since 2003.
Other successes:

2nd place at the 1992 Slovak Championship
1st place in tactical shooting, France 1996
2nd place of special armed police forces, France 2002
1st place in tactical shooting, France 2004
10th Place, Australian IPSC Asian Championships, Thailand 2007
1st place, member of the Austral Asian Championship Thailand national team, 2007
1st place Championship of Slovakia in combat shooting for the armed forces, 2012
2019

Champagne Trophy, France 3rd place
European Championships, member of the national team - senior 2nd place
Kings Cup Poland, 1st place
Arsenal Cup, 1st place
Báthory Cup, 1st place
Slovak Championship, 1st place
Hungarian Championship, 1st place
Championships of Asia and Australia, 1st place