The Oceania Club Championship began in 1987, but there was no American Samoan representative during that inaugural season as reigning champions Konica Machine entered in 1999.
The first representative for American Samoa in the Oceania Club Championship was Konica Machine in 1999 starting from the group stage and did not advance.
As champions of the ASFA Soccer League in 1999, Konica Machine became the first American Samoan representative in the Oceania Club Championship.
Since the 2006 Oceania Club Championship, no American Samoan representatives entered for seven consecutive tournaments until Pago Youth qualified for the preliminary round of the 2012–13 OFC Champions League.
On 17 December 2019, the OFC announced that Pago Youth had withdrawn from the qualifying stage due to concerns about the measles outbreak in the Pacific.