Career
Akiyoshi was the captain of his school"s soccer team at Luther Senior High School. He started his career with Albirex Niigata Football Club (Singapore) in 2008 after graduating from Luthur Senior High School and played for 2 seasons. He turned down the chance to train with the parent club Albirex Niigata in order to join Singapore Armed Forces Football Club in 2010.
He played for the club in the 2010 AFC Champions League group stage.
In January 2012, Akiyoshi was reported to be on trial with Kazakhstan Premier League side Football Club Kaisar. Slavia Sofia
On 18 February 2012, after a successful trial period Akiyoshi signed a two-and-a-half year contract at Slavia Sofia, becoming the first ever Japanese to play in the Bulgarian A Professional Football Group.