For just the second time in their last 29 tournaments, Venus and Serena Williams lost in the opening round of a tourney today. They were beat 6-7, 6-4, 11-9 in the first round of the China Open against Liezel Huber and Chan Hao-Ching. Serena actually lost the match by double-faulting on match point. And she wasn't very happy about it.

Seconds after the second fault, Serena took her racket, slammed it into the ground repeatedly, and then threw it away before making her way to the net to offer a handshake to her opponents. It was…intense. To say the absolute least.

Take a look at the video above to see Serena flip out and break her racket. She's not a very good loser, eh?

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[via Beyond the Baseline]