- Source: Seiko Okamoto
- Kawaii
- Daftar karakter Naruto
- Daftar selebritas Jepang
- Ouroboros (drama)
- Kindaichi Shonen no Jikenbo (seri televisi)
- Daftar episode Classroom of the Elite
- Yōjirō Takita
- Upacara penutupan Olimpiade Musim Panas 2020
- Machikado Mazoku
- Seiko Okamoto
- Seiko (given name)
- Julia Efremova
- Ryoko Takemura
- Hobart International
- Hsieh Su-wei career statistics
- 2011 Kōfu International Open – Doubles
- Els Callens
- Keiko Taguchi
- Barbara Schett career statistics
Seiko Okamoto (岡本 聖子, Okamoto Seiko) (born 14 March 1978) is a Japanese former professional tennis player.
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. She has stated that her favorite surface to play on is hardcourt.
In her career, Okamoto won one doubles title on the WTA Tour, as well as two singles and 15 doubles titles on the ITF Women's Circuit.
WTA career finals
= Doubles: 1 (1 title)
=ITF Circuit finals
= Singles: 10 (2–8)
== Doubles: 33 (15–18)
=References
Seiko Okamoto at the Women's Tennis Association
Seiko Okamoto at the International Tennis Federation