Maiko Inoue

Maiko Inoue Sato (井上 摩衣子) is a Japanese former tennis player. She is a younger sister of Haruka Inoue.

A right-handed player, Inoue began competing on the professional tour in the late 1990s. She left the tour in 2003, before returning in 2007 and featuring as a doubles specialist.

During her career she was most successful in doubles, with a best ranking of 139. She made several WTA Tour main-draw appearances in doubles and won nine doubles titles on the ITF Women's Circuit. As a singles player, she was ranked as high as 299 in the world, winning two ITF titles.

Inoue, who retired in 2012, is married to former tennis player Bumpei Sato.