'physical discomfort', whatever that means:
..and rough translation, mangled by google and me:
Marcelo Rios will not play in Bogotá because of physical problems
Updated 06/05/2011 - 11:06
The "Chinese" would not participate along with other players like Kafelnikov, Moya and Enqvist in an exhibition tournament in the third week of May. The media talk about physical discomfort affecting the best racket in Chilean history.
Marcelo Rios will not play in the ATP Champions 2011 to be held in Bogotá between 19 and 22 May. Chilean tennis player and former world number one feels "physical discomfort" and will be replaced by another player, Thomas Muster.
The information was released by the Colombian daily El Tiempo. The news highlights the great loss for the event, which means "Chinese" will not face Yevgeny Kafelnikov, Carlos Moya, Thomas Enqvist, Mark Philippoussis, the Frenchman Fabrice Santoro and Colombian Mauricio Hadad and Mario Rincon.
The last time Marcelo Rios played a senior tournament was in Monticello casino in February. After winning the final to Frenchman Cedric Pioline, he was crowned champion showing signs of great talent that led him to the top of world tennis, the only player in history who won the No. 1 in juniors, adults and seniors.