Career
Okamoto took part in the 2006 Bangalore Open but lost in the first round of singles qualifying and the first round of doubles alongside Ryōko Fuda. Doubles 1 (1–0).
岡本 聖子
Okamoto took part in the 2006 Bangalore Open but lost in the first round of singles qualifying and the first round of doubles alongside Ryōko Fuda. Doubles 1 (1–0).