7. May 2023 head-office-news WKF fighters license for all WKF Championships and events Posted by head office WKF head office would like to remind all our presidents to fix and to to update on time WKF fighters license (sport book) for all participants for all Championships and events for 2023. Please pay attention to the valid medical certificate ! All international teams are requested for, to present their valid WKF licenses by registration and weigh-in. Of course you can get new one´s on request on the official WKF desk. For new sports passes or current annual stamps, please fill in the FIGHTER PROFILE , add a jpg Photo at and show your fighter license by registration in the venue.