Masaaki Satake

Based on his initial kickboxing record, his status as one of Japan's top karate competitors, and his affiliation with K-1 founder Kazuyoshi Ishii's Seidokaikan group, Satake was invited to participate in the first K-1 event - K-1 Sanctuary I. Following a victory over American Chris Blanner, he was invited to the company's first-ever world tournament, the K-1 Grand Prix '93. He bested future Olympic bobsledder Todd Hays in the quarterfinals before suffering his first defeat (and knockout) to Branko Cikatić, who would go on to win the tournament. Despite this loss, Satake rebounded by winning his first world title – the vacant UKF World Heavyweight Championship – from his old rival Don Nakaya Nielsen. He next defeated Stan Longinidis in a title-versus-title match, but Longinidis retained his WKA World Super Heavyweight Championship after arguing that the match was not conducted under WKA rules. Satake made up for this denial by winning the KICK World Super Heavyweight and ISKA World Heavyweight Championships in a match against American Jeff Hollins at the K-2 Grand Prix '93.

Again, Satake rebounded from his grand prix loss with a world title win, this time securing the WKA World Muay Thai Super Heavyweight Championship in a match with Dennis Lane at K-1 Revenge. However, he lost it less than three months later to Sam Greco. It was the last world title he ever held. He entered and won two Japanese qualifying tournaments – the K-1 Dream '97 Japan Grand Prix and the K-1 Japan Grand Prix '98 – and though these accomplishments helped lead him to the WGP three more times, he did not advance beyond the semifinals. Though his wins always outnumbered his defeats, his achievements over world champion-level opponents dwindled, as he achieved little more than a 1997 decision victory over WKA World Muay Thai Champion Kirkwood Walker and a draw with hall-of-famer Maurice Smith.

Satake debuted in professional wrestling in the shoot-style promotion Fighting Network RINGS. Wearing the style's signature tights and knee boots, he fought to a draw against Hans Nijman in his first match. He went on to face Gerard Gordeau in his second bout, but the match descended into chaos when Gordeau – after being kicked in the back by Satake while facing away – began shooting on Satake with punches and knees, resulting in a brawl. Satake also had matches against Willie Peeters, Herman Renting and Maurice Smith.

In 2013, Satake was approved by the Liberal Democratic Party of Japan and received a candidacy for the 23rd House of Councilors regular election. Despite general LDP victory, Satake was not elected.

After his retirement from combat sports, Satake opened the Satake Dojo karate school in Kyoto City. In 2007, he founded the Heisi Bushido school for human resource management and training and development.

In 2002 and 2003, Satake appeared in the first WRESTLE-1 event, promoted by All Japan Pro Wrestling and K-1. Performing under the ring name “SATA...yarn” and wearing military garments, he wrestled Abdullah the Butcher twice, being defeated both times.

In 2002, Masaaki fought Quinton “Rampage” Jackson at Pride 20. The fight started slowly, but Jackson walked through Satake's punches and performed a powerslam, followed by multiples knees and punches from dominant positions. Satake eventually managed to stand, only for Jackson to grab his waist and execute a German suplex, making Satake land on his head. The fight was immediately ruled a TKO win for Rampage while Satake was rushed to the hospital, where a cracked skull and a gravely injured neck were diagnosed.

At Pride 13, Satake was pitted against retired sumo and professional wrestler Tadao Yasuda. Heavily outweighed, Satake was repeatedly driven against the ropes by his adversary, impeding him from landing solid strikes and resulting in an eventual unanimous decision loss. For the rest of 2001, Satake would fight notable strikers like Igor Vovchanchyn, Semmy Schilt and Sam Greco – losing to the former two and drawing with the third.

Satake made the transition to mixed martial arts with Pride Fighting Championships in 2000. At 34 years old, Satake was considered too old to perform adequately but sought to defy critics by joining the Takada Dojo, training under Kazushi Sakuraba. He was selected to participate in the Pride Grand Prix 2000, for which he tried to set up a match with Naoya Ogawa by trash-talking the world judo champion. Instead, he was instead pitted against UFC veteran and eventual tournament winner Mark Coleman. Masaaki lost the fight, being taken down easily by the American wrestler and submitted via neck crank.

Satake's final fight was a bout against judo gold medalist Hidehiko Yoshida at Inoki Bom-Ba-Ye 2000, during which he fell to a guillotine choke.

On October 3, 1999, Satake attempted to qualify for the WGP one more time in a match against Musashi. Musashi defeated him by unanimous decision. Satake, who later described his opponent as "shameful" and a "bad student," disagreed with the outcome. In addition to this, his ongoing disenchantment with Kazuyoshi Ishii moved him to retire from K-1 and kickboxing in general.

During October 2-3, 1993, Satake participated in his final karate tournament to date - the K-1 Illusion 1993 Karate World Cup. After defeating Patrick Smith and Adam Watt on the first day and Taiei Kin on the second, he met fellow karate superstar Andy Hug in the finals. When judges were unable to determine a winner, four additional overtime rounds were called, but a decisive winner still couldn't be named. The match went to sudden death via a tameshiwari content, wherein Satake bested his Swiss opponent to become world champion.

He participated in the Mega Battle Tournament 1992, eliminating Mitsuya Nagai in the first round but retiring prematurely due to an injury sustained in training.

Satake began practicing karate after being inspired by the publications of Mas Oyama in junior high school. After graduating from Kansai University with a major in English, he turned down a job at a television studio in order to practice martial arts full-time. Within three years, he was fighting professionally at the national level, placing fourth in the 3rd All Japan Karate Championships of 1984. Half a decade later, he was regularly placing first in Japan's largest tournaments and ranked among the country's most successful karateka.

Masaaki Satake (佐竹 雅昭 , Satake Masaaki, born August 17, 1965) is a Japanese former super heavyweight karateka, kickboxer, professional wrestler and mixed martial artist. He is one of the pioneering heavyweight fighters in K-1, having been a member of Kazuyoshi Ishii's Seidokaikan school.