The phrase 'Born Fighter' is something that is best suited to a Sumo Wrestlers. Just look at any Sumo fighter and you will know exactly what this means. Sumo wrestling can be seen nowhere but only in Japan. There are regular shows that are organized by Japan Sumo association around the country. The tournaments start as early as mid January and continue throughout the year. The fight takes place in a ring called dohy?. The fight ends when a fighter throws his opponent out of the ring. More often than not, the fight ends in a matter of few seconds. However some matches lasts for few minutes as well.