06/11/2010 07:10 pm ET | Updated May 25, 2011

Stefan Koubek Chokes Daniel Koellerer At Tennis Tournament (VIDEO)

Earlier in June, Austrian tennis player Stefan Koubek began choking his opponent during a match. The victim, Daniel Koellerer, was then booed as he left the court. According to Busted Racquet, the match was then stopped. Scroll down for video.