José Santana (karateka)  José Manuel Guerreiro Santana (born May 17, 1957, in Lisbon) is a Portuguese karateka, twice world champion in kumite. José Santana began practicing martial arts at the age of fourteen with Shotokan Karate teacher Luís Cunha at Ginásio Clube Português (GCP), in Lisbon. Invited by a friend, he attends the training of Goju-ryu Seigokan at the Budo School in Sapadores, created by Mitsuharu Tsuchiya, having immediately joined with heart and soul this traditional style of karatedo when he watched the performing of Sanchin kata by Katsumune Nagai (4th Dan), 4-time Seigokan Champion in Inter-State Championships in Japan. Due to his immeasurable energy, he also practices Boxing, having been National Champion in his category for two consecutive years and been selected for the Olympic Games of Moscow, in 1980. Following the return of Nagai to Japan, and after the temporary interruption of the practice of this style in Portugal, he still practices Taekwondo at Sporting Clube de Portugal with Chung Sun Yong (9th Dan), also being national champion in this modality. She travels five times to Japan and several times to Macau, where he met Kata World Champion Atsuko Wakai, also from Seigokan, to participate in seminars, championships and to take his Dan grading tests at Hombu Dojo of Seigokan, in the city of Himeji, Japan. In 1998, he became Seigokan Karate World Champion in Kumite and World Vice-Champion in Kata, a feat he would repeat in 2004 when he again became Seigokan's World Champion in Kumite. The year of 2008 marks a new stage in the martial career of this Lusitanian Master, when being graduated in 6th Dan with the attribution of the title of Shihan and been named Chief Instructor of Seigokan for Portugal and Europe, which is a great honor, since it is usually a charge played by Japanese Masters. In 2012, he is appointed by the Seigokan Japanese Masters collective at the annual meeting at Hombu Dojo in Himeji, a full member of the Nippon Seigokan Board of Directors, and the corresponding Diploma is sent to him. In July 2017, in an examination held at the Budokan in Himeji, Japan, under the supervision of a jury composed of several Grand Masters of Seigokan, graduated above 8th Dan, he obtained with distinction the 7th Dan grade.