Contact information Organizing committee of the tournament: FULLCONTACT KARATE PRAGUE OPEN 2021 Shihan Jiří Žofčin 4.Dan,Shinkyokushin Karate,WKO Branch Chief.zofcin@cfko.cz Sensei Arsen Bultaev 3.Dan, Ashihara-Karate, NIKO Branch Chief.bultaev@cfko.cz Sensei Jan Soukup,.3.Dan,Kyokushin Karate, WKK Branch Chief.soukup@cfko.cz Tournament administratorTatiana Bultaeva, 1Dane-mail: karate@pragueopen.infotel.: +420 737 529 432 Tournament administratorJana Soukupova, 3DanKyokushinkai Karatesoukupova@cfko.cz WebmasterAlexalex@cfko.cz