Video - Errani's underarm servce on match point
Italy eliminated Poland from the Billie Jean King Cup thanks to a decisive doubles win by Sara Errani and Jasmine Paolini over Iga Swiatek and Katarzyna Kawa.
On match point, Errani made a bold underarm serve. She was rewarded with the winning point and the match victory.
Asked about this in the press conference, the Italian explained: "It's happened a lot this year. I had a good feeling about it, and I did it.
I just advised Jasmine after the first serve, and then I did it, without thinking too much." Qualified for the final, the Italians will play either Slovakia or Great Britain on Wednesday.
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