Former Olympic champion Marin retires due to knee injury
Figure skating-Japan's Sakamoto on pace for fourth world title in Prague
Indian Wells apologises as Williams, Fernandez miss out on doubles over draw error
France eyes Olympic push as long rebuild starts to pay off
Venus Williams returns to Indian Wells with wild card entry
Figure Skating-Crowd lift helps Israel's Seniuk qualify for free skate
Figure skating-Liu shines while Glenn suffers heartbreak in Milan
Luge-Italian doubles night the highlight of week's racing
Luge-Germans win team relay for fourth Games in a row
Skeleton-Weston keeps cool amid startline mayhem to lead at halfway
