Rugby union in Ireland under-20 rugby union team that competes against under-20 teams from other counties in Europe and globally. Ireland won the 2013 Women's Six Nations Championship with a grand slam. They defeated New Zealand 17–14 in the pool games of the 2014 Women's Rugby World Cup. They also finished in their highest ranking at the 2014 World Cup despite losing to France 18–25 in the third place play-off. Ireland were champions in the 2015 Women's Six Nations Championship. Ireland hosted the 2017 Women's Rugby World Cup, the first time Ireland hosted a Rugby World Cup. Ireland lost to Wales 17–27 in the
Explorers Grand Slam complete a "True Explorers Grand Slam". In June 2018, Zhang Liang became the second person to complete this kind of Grand Slam. In 2011, former Wales rugby union international Richard Parks became the first person ever to complete the (Last Degrees) Grand Slam within a single calendar year, doing so within seven months. Cheryl Bart is the first Australian female and the 31st person worldwide to complete the Explorer's Grand Slam. She completed the North Pole on 22 April 2013 AEST. Vanessa O'Brien became the first woman to complete the (Last Degree) Grand Slam under a single calendar year, doing