The Japan national team have competed in every Rugby World Cup since the inaugural tournament in 1987. They are so far the only team to reach the Rugby World Cup through Asian regional qualifying. In 2019, they progressed to the quarterfinals for the first time in their participation, making them the first Asian team to do so in the tournament.
Their best performance was in the 2015 Rugby World Cup. Japan beat South Africa 34âÂÂ32 in their first match of pool play, in what was described as the "greatest Rugby World Cup shock ever". They went on to beat Samoa and the United States in pool play. They won three games out of four in pool play, the same as Scotland and South Africa, but unlike the other two, Japan did not get any bonus points, so the other two qualified for the quarter-finals.
Japan's first victory was a 52âÂÂ8 win over Zimbabwe at the 1991 tournament under coach Hiroaki Shukuzawa. Their worst defeat came at the 1995 Rugby World Cup, when they lost to New Zealand by 145âÂÂ17, in a defeat blamed for setting the development of rugby union in Japan back by several years.
In 2007 ended a 13 match World Cup losing streak with a draw against Canada. In 2011 Japan drew with Canada again.
Japan hosted the tournament for the first time at the 2019 Rugby World Cup, reaching the quarter-finals. Typhoon Hagibis impacted the tournament, causing three matches to be cancelled and threatened some other matches.
Japan lost to New Zealand, Tonga and France, but managed to draw with Canada.
At a special IRB meeting held in Dublin on 28 July 2009, Japan was announced as the host for the 2019 Rugby World Cup.
In addition to the nine venues located in Japan, one venue each from Singapore and Hong Kong have also been proposed to host five matches respectively.
Several changes to the venues submitted in the JRFU's original 2009 bid were made. The JRFU's own Chichibunomiya Stadium in Tokyo, suitable for smaller interest games in the capital, was not included in the plan. The JRFU selected the larger and more modern 50,000-seat Nagai multi-purpose stadium as its preferred venue for games in Osaka, though East Osaka City, which had taken over the Hanazono Rugby Stadium from long-time corporate owners Kintetsu in April 2015, submitted a joint bid with Osaka Municipality, intending to refurbish the stadium. Kamaishi, Hamamatsu, Kyoto, à Âita, Nagasaki and Kumamoto were also not part of the JRFU's bid. While the bids included venues from a broad area of Japan, two areas were not involved in hosting: Hokushin'etsu (Hokuriku and Kà Âshin'etsu regions), which includes the city of Niigata; and the Chà «goku region, which includes Hiroshima and the nearby island of Shikoku. No city in Chà «goku hosted games at the 2002 FIFA World Cup, but Hiroshima did host games in the 2006 FIBA World Championship.
The new National Stadium in Tokyo being constructed for the 2020 Summer Olympics was expected to be the primary venue of the tournament. However, the original plans were scrapped and rebid in 2015 due to criticism over its design and increasing costs. As a consequence, it would no longer be completed in time. The fixtures assigned to the stadium were re-located, with the opening match moved to Ajinomoto Stadium and the final moved to Nissan Stadium in Yokohama.
On 10 October, World Rugby and the Japan Rugby 2019 Organising Committee announced that, due to the predicted weather caused by Typhoon Hagibis, the Pool B meeting between New Zealand and Italy and the Pool C meeting between England and France had been cancelled. The decisions had been made on safety grounds with considerations on the expected impact the typhoon would have on Tokyo, including likely public transport shutdown or disruption. This was the first ever occasion any Rugby World Cup match had been cancelled. Decision on cancellation of pool games scheduled for 13 October was made on the day of the game, including the match between Japan and Scotland.
On the evening of 12 October Japan Standard Time (JST), World Rugby and the Japan 2019 Organising Committee released a statement that they had advised Namibia and Canada of the possibility of their game being cancelled, with the typhoon predicted to impact Kamaishi. On 13 October, World Rugby and the Japan 2019 Organising Committee announced the cancellation of the NamibiaâÂÂCanada game in Kamaishi. The decision was made following a level 5 evacuation order in the city on the day of the match following the typhoon. Canada's national team stayed in Kamaishi to help out local residents with their cleanup efforts. The Namibia national team interacted with fans in the campsite Miyako City.
Shortly after the announcement of the cancellation of the NamibiaâÂÂCanada game, it was confirmed that the matches between Wales and Uruguay and the United States and Tonga would go ahead as scheduled. By noon on 12 October, it was confirmed that the match between Japan and Scotland was unaffected by the typhoon and would take place as scheduled, in front of spectators who had previously feared that they might have missed out with the game played behind closed doors.
In line with tournament rules, the canceled pool matches were declared as drawn, the points being shared two each with no score registered. With these cancellations, France were unable to compete for the top pool position (held by England at the time), with a victory to secure that place. For Italy, however, the cancellation effectively eliminated them from the tournament; a victory against defending champions New Zealand could have seen them qualify for the knock-out stage, dependent on the margin of the win. This also had implications on whether South Africa finished top of their pool or as runners-up, having already confirmed their progression to the quarter-finals.