Jonathan Breyne

Jonathan Breyne (born 4 January 1991) is a Belgian cyclist, who currently rides for Belgian amateur team Gaverzicht–BE Okay.

In 2013, Breyne was accused of using illegal drugs following the discovery of clenbuterol in a sample taken following his participation in the Japan Cup. Breyne was cleared by the Union Cycliste Internationale, who accepted the drug had entered his system as a result of eating contaminated meat while taking part in a race in China.

In 2016, Breyne signed a contract with the Belgian continental team Tarteletto–Isorex.

Major results

 * 2008
 * 1st Jersey yellow.svg Overall Keizer der Juniores


 * 2009
 * 1st Stage 2 Ster van Zuid-Limburg
 * 1st Stage 5 Coupe Du Président De La Ville De Grudziadz
 * 1st Stage 3 Trophée Centre Morbihan


 * 2010
 * 1st [[file:MaillotBélgica.PNG|20px]] Time trial, National Under-23 Road Championships


 * 2012
 * 2nd Grand Prix Criquielion


 * 2013
 * 8th Overall Tour of Taihu Lake
 * 1st Stage 8


 * 2015
 * 6th UAE Cup