World No 1 Serena Williams seems to be really annoyed with the media as she said that their questions are getting repetitive.

Following her US Open quarter-final win over elder sister Venus, the 21-year-old tennis player said that she did not want to answer any media queries, according to E! Online.

"And you keep asking me the same questions. It's not really ... you're not making it super enjoyable," the world number one added.

When another question was thrown at her about her not putting on a smile after the win against Venus, an irritated Serena shot back: “It’s 11.30. To be perfectly honest with you, I don’t want to be here. I just want to be in bed right now. I have to wake up early to practice. I don’t want to answer any of these questions and you keep asking me the same questions. It’s not really – you’re not making it super enjoyable,” WTA Insider tweeted.

Williams had earlier at Wimbledon refused to answer media questions related to Grand Slam or the alleged Serena Slam.

Serena beat Venus 6-2, 1-6, 6-3 on Tuesday to advance to the semi-finals where she will meet unseeded Italian Roberta Vinci.