Mongolia played its first official match in 2009, a 21–38 loss against Kyrgyzstan in the second regional division of the 2009 Asian Five Nations.

[4] The first ever official match of Mongolia was played on 9 June 2009 in Tashkent, Uzbekistan, against Kyrgyzstan, finishing with a 21–38 loss.

[5] They returned to the competition in 2014, recording their first win by defeating the host team, Brunei.

[3] In 2018 Mongolia returned to international competition in the restructured Asia Rugby Championship, competing in Division 3 Central.

[7] Below is table of the representative rugby matches played by a Mongolia national XV at test level up until July 6, 2022.