Background
Masaniai grew up in Santa Ana, California, and attended Mater Dei High School, before playing college soccer for San Jose State University.
Masaniai grew up in Santa Ana, California, and attended Mater Dei High School, before playing college soccer for San Jose State University.
He was one of the first players from American Samoa to play at international level He also played club soccer for the San Francisco Glens before joining the San Francisco Seals in the USL Premier Development League in 2006. In three seasons with the club, he made 37 league appearances and scored three goals.
Masaniai had a trial with the San Jose Earthquakes in June 2009, but did not join the team
In July 2009, he joined German 3rd Liga side VfL Osnabrück to play for their reserves squad. He made thirteen appearances in the 2009-2010 Niedersachsenliga.
Masaniai was released by Osnabrück when his contract expired in June 2011. Masaniai is a full international player for the American Samoa national football team, and competed for them in the 2007 South Pacific Games.