Ernesto Presas, Filipino martial artist, founded Kombatan (b. 1945)
Kombatan is a Filipino martial arts system. The founder of the system was GGM Ernesto Amador Presas (10th DAN). The current head of the system is Ernesto Presas Jr. The style is known for its double stick techniques, but it features other stick and blade techniques, as well as empty-hand methods.

Ernesto A. Presas Sr. was born in the coastal town of Hinigaran, Negros Occidental on May 20, 1945. At age 8 he began his martial arts training under his father, Jose Presas, a well known escrima practitioner at that time. He went on to be an athlete in his college years, participating in various sports. His training in the martial arts is eclectic, having studied judo, jujutsu, karate, and various forms of Filipino and Japanese weaponry. He was Lakan Sampu (10th Dan) in arnis and Mano Mano (hand-to-hand combat) and Lakan Walo (8th Dan) in Philippine Weaponry.

Remy Presas recognized that the classical arts of their country were losing their appeal and therefore slowly dying. He modernized the native arts into an effective fighting system that would be appealing to martial arts students living in modern Filipino society and called it Modern Arnis. His dream to re-introduce the native arts led to the development of Modern Arnis. Ernesto Presas continued the work after his brother emigrated to the US in 1975. He changed his version of the art a lot in the nineties and then he re-christen his version of the art to the name of Kombatan.

In 1970 he began to teach the Filipino martial arts in the University of the Philippines and Lyceum of the Philippines. Later other classes expanded to the University of Santo Tomas, Central Colleges of the Philippines, the Far Eastern Military Academy, Philippine National Police Academy, and the Philippines Air Force Officer's School. Also in 1970 he was invited to Japan at Expo '70' to demonstrate Arnis. He quickly earned the respect of many of the Japanese masters who called his Art Filipino Kendo. After returning home, with the help of his friend Frederico Lazo, he opened his first club. Later he formed the Modern Arnis Association of the Philippines International and the ARJUKEN (which stands for Arnis, Jujutsu, Kendo) Karate Association to formally spread the art within the Philippines. In 1975 he founded the International Philippine Martial Arts Federation (IPMAF) and began to spread the Filipino art to the outside world. In time his Arnis Presas Style and techniques became widely accepted and adopted by countries in Europe, the United States, Canada, Mexico, Australia, New Zealand, South Africa, Saudi Arabia and Puerto Rico. He has also published numerous books and videos and has been featured on the cover of Inside Kung Fu magazine with the title "Ernesto Presas: The Father of Mano-Mano" (which art he created).

Ernesto Presas traveled the world teaching seminars to spread his art. Many visited the Philippines to take lessons from him in Manila.

Major practitioners include: Ernesto Amador Presas (deceased), Fred Lazo (deceased), Ernesto Presas Jr., Pepe Yap, Mike Bowers, Alex France, Lito Concepcion, Juerg Ziegler, Dr. Carlos Deleon, John R. Malmo, Librando Castillo, Jon Rudy, Jeff Traish, Chris Traish, Andy Elliott, Richard Marlin, Shelley Millspaugh, Vincent Pernice, Wolfgang Schnur, Walter Hubmann, Edwin Lao, Thorbjørn “Toby” Hartelius, Johan Skålberg, Alex Ercia, Audy Ercia, Tomi Harell, Jose G. Paman, Randy Remolin, Jess Pablo (deceased), Carlos Deleon, Carlos Pulanco, Andreas Boruta, Giovanni Zagari, Patrick Paulo, Marina Regnér, and Uno Feldthusen.