CoCo Vandeweghe claps back at a hater on Twitter

If you come at CoCo Vandeweghe, you best not miss.

After winning both of her singles matches in straight sets before teaming up with Bethanie Mattek-Sands in Team USA's decisive victory to reach the Fed Cup final, the event's Twitter account celebrated the tennis star's perfect weekend.

Naturally, Vandeweghe quoted the tweet and added a proper "YUSS!" to it, only to have a fan try to rain on her parade.

But don't worry. She got the final (and silencing) word with a clap back that could almost rival her serve.

Vandeweghe and the United States will face Belarus in the Fed Cup final in November.

Katie Richcreek is a writer/editor for espnW. Follow her on Twitter at @katiesrichcreek.