Australia A is the second national Rugby union team of Australia, behind the Wallabies. Matches played under the 'Australia A' title are traditionally non-test match fixtures and often offer a stepping-stone to Wallaby national selection. Aspiring Wallaby players were given a chance to impress selectors during these games. In the past, the team would also play touring sides, such as the British & Irish Lions, or play mid-week games when the Wallabies are on tour.

The Japan national rugby union team, also known as the Cherry Blossoms, Brave Blossoms, or simply Sakura, is traditionally the strongest rugby union power in Asia and has enjoyed and endured mixed results against non-Asian teams over the years. Rugby union in Japan is administered by the Japan Rugby Football Union (JRFU), which was founded in 1926. They compete annually in the Pacific Nations Cup and previously in the Asia Rugby Championship. They have also participated in every Rugby World Cup since the tournament began in 1987.