UCI extended Kopp's ban by a further year

David Kopp (Collstrop) shows the effort of a very fast stage.

David Kopp (Collstrop) shows the effort of a very fast stage. (Image credit: Isabelle Duchesne)

David Kopp said that the International Cycling Union has extended his doping ban until September 10, 2010, putting a temporary stop to his return to racing this season.