 Complete the following phrase:  Steffen Sartor née Skel, born 14 June 1972, in Bad Salzungen, Bezirk Suhl is a German luger who competed from 1992 to 2004. He was a doubles specialised who formed a successful partnership with Steffen Wöller during the 1990s and early 2000. He won five medals at the FIL World Luge Championships with one gold Mixed team: 2000, three silvers Mens doubles: 2000, 2001; Mixed team: 2001, and one bronze Mens doubles: 