|Moscow Ladies Open|
|Defunct tennis tournament|
|Event name||Moscow Ladies Open (1989–90, 1994–95)|
St. Petersburg Ladies Open (1991)
The Moscow Ladies Open is a defunct WTA Tour affiliated tennis tournament played from 1989 to 1995. It was held in Moscow, Soviet Union, from 1989 to 1990 (under the titles of Virginia Slims of Moscow and Kraft General Foods of Moscow, respectively) and in St. Petersburg, Soviet Union, in 1991 (as St. Petersburg Open) and again in Moscow from 1994 to 1995. Then the tournament was incorporated into the ATP Kremlin Cup, making it a combined event for 1996.
The tournament was played on indoor carpet courts.
In 2018 tournament returned in WTA calendar as clay court championship Moscow River Cup.
|1989||Gretchen Magers||Natasha Zvereva||6–3, 6–4|
|1990||Leila Meskhi||Elena Brioukhovets||6–4, 6–4|
|1991||Larisa Savchenko||Barbara Rittner||3–6, 6–3, 6–4|
|1994||Magdalena Maleeva||Sandra Cecchini||7–5, 6–1|
|1995||Magdalena Maleeva||Elena Makarova||6–4, 6–2|
|1989|| Larisa Savchenko
| Nathalie Herreman
|1990|| Gretchen Magers
| Elena Brioukhovets
|1991|| Elena Brioukhovets
| Isabelle Demongeot
|1994|| Elena Makarova
| Laura Golarsa
|1995|| Meredith McGrath
| Anna Kournikova