Career
In 2004, Oss" first results on the track and road were outstanding: he excelled in the National Student Track Championships in Pordenone, collecting three podiums in the pursuit. In the same year gained third place in the Madison at the European Student Championships in Fiorenzuola d"Arda. After a year in the dark, Oss returned to the limelight in 2006 succeeding to finish in five races including Ponton, Isolates Vicentina, Cremona Pessina and Bibano of Godega.
Towards the end of the season, he was able to finish in the top five of a number of professional races: two fourth places in the Tour of Missouri and fifth in the Gran Premio Industria e Commercio di Prato.
In 2010, Oss came fifth in the Gent-Wevelgem and fourth in one of the stages of Three Days of De Panne. He played a key role as a lead out man for sprinter and teammate Elia Viviani in the inaugural United States of America Pro Cycling Challenge.
lieutenant was Oss"s leadouts that secured Viviani two stage victories and the Green, Points Championship. Oss left Liquigas–Cannondale at the end of the 2012 season, and joined the Business Service Management Racing Team for the 2013 season.
Grand Tour general classification results timeline.