Hikaru Kosaka

Hikaru Kosaka (born 21 October 1988) is a Japanese cyclo-cross and road cyclist, who currently rides for UCI Continental team. He represented his nation in the men's elite event at the 2016 UCI Cyclo-cross World Championships in Heusden-Zolder.

Major results

 * 2010–2011
 * 3rd Makino


 * 2012–2013
 * 2nd National Championships


 * 2013–2014
 * 2nd National Championships
 * 3rd Yasu


 * 2014–2015
 * 2nd Makino
 * 3rd National Championships


 * 2015–2016
 * 1st Inawashiro
 * 2nd Makino
 * 2nd Nobeyama
 * 3rd National Championships


 * 2016–2017
 * 1st Sagae
 * 2nd Makino
 * 1st Nobeyama Day 1
 * 3rd National Championships


 * 2017–2018
 * 1st MaillotJapón.PNG National Championships
 * Tohoku CX Series
 * 1st Makino
 * 1st Sagae
 * 1st Toride


 * 2018–2019
 * Tohoku CX Series
 * 1st ZAO-sama Cup
 * 1st Sagae
 * 2nd Starlight-cross
 * 2nd Toride
 * 3rd National Championships


 * 2019–2020
 * Tohoku CX Series
 * 1st ZAO-sama Cup
 * 2nd Sagae
 * 3rd National Championships
 * 3rd Kansai
 * 3rd Utsunomiya Day 1
 * 3rd Yowamushi-Pedal Makuhari Cross


 * 2021–2022
 * 1st MaillotJapón.PNG National Championships
 * 2nd Kansai Grand Prix
 * 3rd Nobeyama


 * 2022–2023
 * 3rd Nobeyama
 * 3rd Utsunomiya Day 1
 * 3rd Kansai