Josef Cerny wins prologue of Tour de Romandie in Bouveret, between Rhône and Lake Geneva. Czech rider was 29/100th ahead of reigning time trial world champion Tobias Foss (Jumbo-Visma) Tour continues on Wednesday with a bumpy stage between Crisser and Le Sentier, in the Vallée de Toux (Le Sentier) The first wearer of the leader's jersey, returned to yellow for this 76th edition after a year in green, had so far only one prestigious victory.