Nikos Nikolouzos has the degree 5th Dan Kendo and 2nd Dan Iai do. He began to deal with the art of Kendo and Iaido in mid 2001. It is four times Champion of Greece in the individual category and seven in the group. Since 2004 he has been a member and leader of the national team that participates regularly in European and world championships.

In 2012 and at the invitation of the Japan Federation participated and successfully graduated from Kitamoto Foreign Leaders Seminar. Also a member of the technical committee of the Greek Federation. It has the responsibility and direction of RENMA Dojo under the supervision and guidance of Kunihide Koda sensei 8 dan Kyoshi, Director of kendo at the University Tsukuba.