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| Lion's Cup | |
|---|---|
| Defunct tennis tournament | |
| Event name | Emeron Cup (1978–1979) Lion's Cup (1980–1985) |
| Tour | WTA Tour |
| Founded | 1978 |
| Abolished | 1985 |
| Editions | 8 |
| Location | Tokyo, Japan |
| Surface | Hard / indoor Carpet / indoor |
The Lion's Cup (named the Emeron Cup in its first two years) was a WTA Tour tennis tournament held from 1978 until 1985, in Tokyo, Japan. The event was held on indoor hard courts in 1978 and 1979 before moving to indoor carpet courts. Only a singles event was contested.