In 1985 he won the dance World Championship Latin in Amateur Division of DanceSport. In the same year Horst with his partner and wife Andrea Beer have won British Open Championships in category Amateur Latin. In 1987 Horst Beer and Andrea Beer continue their competitive career in category Professional. They dancing in all styles, Latin, Standard and 10 Dance.
In new category they have won Germany Mannheim dancesport competition, now know as German Open Championships(GOC), finalist at European and World Dancesport Championships and placed second at World Professional South American Showdance.
He trained the Latin formation dance of the TSG Bremerhaven from 1984 until his resignation on 21 May 2008. From 1999 until the dissolution of the formation in early 2004, he also trained the standard formation (A-Team) of TSG Bremerhaven.
Since 2011 he has been a member of the German Dance Sports Association. also Horst is a member of World DanceSport Federation,Adjudicator "A" in Disciplines: Latin, Standard], [[Formation Dance, Showdance, Judging System 2.0, Judging System 2.1.
- 6 times German Open Championships Champion in the Latin American Style
- World Championship Latin Champion in Amateur Division of DanceSport
- Have won British Open Championships in category Amateur Latin
- Professional German Open Championships(GOC) Champion
- Finalist at The European Dancesport Championships
- Finalist at The World Dancesport Championships
- Second place at World Professional South American Showdance
- Trained Formation Dance team in Latinand [[international style standard|Standard]
- Member of the German Dance Sports Association
- World DanceSport Federation Member
- Adjudicator "A" in Disciplines: Latin, Standard], [[Formation Dance, Showdance, Judging System 2.0, Judging System 2.1.
- "Bremerhaven" dance school owner