She was helped by Isaeva's 12 DFs including 5 in the very first game.
Given that and the difference in rankings, it's a bit worrying that it went to 3 sets. Still, it's a win - it also breaks a 4-match losing streak stretching back to the start of February.
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GB on a shirt, Davis Cup still gleaming, 79 years of hurt, never stopped us dreaming ... 29/11/2015 that dream came true!