4th Round of Championship, in which most exciting and closely contested races of motor sports held in Ülkü Race Track in İzmir on 28.06.2015. Pilots went head to head to be the first. Our motorcycle courier Halil Hayabusa, participated in the championship completed the race on 7th place, making departure from 1000 cc B group, 11th serial and 5th place on the general ranking.