Born on November 28th, 1981 in Kolea, Algeria. In late of 1995, he started practicing martial arts in the Nihon Taijitsu – Jujitsu School of Self-Defense in his home town Ain Defla, Algeria, under the supervision of his coach Moussa Chaib and expert Benguesmia Ahmed, Abdelhamid was selected for the national team by expert Imarirane Amar, expert Aouizrat Slami and expert Imarirane Abdelkader. On March 2000, under the supervision of international experts Roland Hernayez and Imarirane Amar of the National Sports Institute of Algiers, he held his first Dan black belt of Nihon Taijitsu – Jujitsu. Then won the third dan black belt on 2006 and the fourth Dan of Nihon Taijitsu – Jujitsu on 2011. Later on 2004, Abdelhamid NABAH won the Algerian national Nihon Taijitsu – Jujitsu championship (specializing in Self-Defense) in Blida. In 2005, Abdelhamid graduated from Ain El-Benyan’s High School of Sports Science and Technology in Algeria after three years of training to obtain the certificate of physical activities and physical education. Between 2004 to 2006, he was president of Ain Defla State martial arts league. He won the bronze medal in the International TaiJitsu competition held in Casablanca, Morocco on June 2007. Posteriorly Abdelhamid NABAH participated in the African Sambo Championship and won the bronze medal in Morocco on June 14, 2008. To come after it another achievement added to his career when he won the second place in the International TaiJitsu Grand Prix held in Morocco on June 24, 2008. And in November 2008, he participated in the Russian World Sambo Championship. He began a new journey when was hired as a physical education trainer on January 2008, and held various positions, including a five-year youth and sports department general gymnasium director. On March 2010, he rose to a higher level when he was appointed the official representative of the African and International Jujitsu Federation where he was appointed to establish and develop Jujitsu in Algeria. After that, he participated in many international competitions as a coach for the Algerian national team of jujitsu. His most prominent results were in the World Combat Games that were held in Beijing in China in August 2010, where the fighter Ali Ismail won the historic silver medal.

 The successful days continued through a series of achievements, started in: