[2][3] and earned 2 caps for the Austria national speedway team.

[4] He rode in the United Kingdom for the Berwick Bandits in the Premier League.

He also rode for the Swindon Robins in the Elite League, replacing Theo Pijper.

[5][6] He made a memorable debut for Swindon against the Eastbourne Eagles, where he scored 8 points and beat Grand Prix star Scott Nicholls.

[7] Hauzinger has won the Austrian National Championship eight times (2002, 2004, 2005, 2006, 2007, 2008, 2009 and 2010) and represented Austria in the 2004 Speedway World Cup.