In 1971, Collins arrived in Japan and, at the rank of 3rd
kyu, began training at the Kyokushin
honbu dojo (headquarters training hall) under Oyama. According to Collins, he completed the
100-man kumite two years after beginning training in Japan, In any case, he became the first person to complete the test compulsorily in one day. Collins later recalled: "At the start it was easy my condition was excellent as I had been training every day for two years. Slowly though I was becoming tired the referee would ask me if I wanted to give up (I can not print my reply). I thought what can they do, kill me. Three and a half hours later, it was all over." In September 1973, Collins was ranked 3rd
dan. In November 1975, he competed in Kyokushin's 1st World Tournament, but was defeated by Toshikazu Satō on a judge's decision, following several extensions and a rematch. Following an invitation from Attila Meszaros, Collins emigrated to Sweden in 1977. In 1980, Collins was ranked 4th
dan. Oyama promoted him to the rank of 7th
dan in 1993. During the World Tournament in Japan October/November 2015 or rather during the seminar afterwards, he got 8th
dan.
The Shodan (2003), and
The Gateway (2004). Currently, he is the head of the
Gothenburg Kyokushin
dojo in Sweden. ==References==