Scotland wore a third victory in the Women's World Championship in South Korea.
The Sophie Jackson Lithuania was defeated 9-2 after losing to Sweden earlier on Tuesday.
The Scots have three wins and four losses so far and still have to confront the United States, Japan, Turkey, Denmark and China.
Six places are required to advance to the separation matches.
The Scotland meeting with Japan will be shown on Wednesday (10:00 GMT) on the air on the BBC Sport, App & iPlayer.
