The 60-second commercial pits Williams--dubbed "world's sexiest tennis player"--against actress Rileah Vanderbilt--"world's sexiest tennis gamer"--in a battle on the e-courts filled with leather, fishnets, cleavage, and suggestive moaning.
"You realize this is a fantasy, right?" Williams coos at the end.
According to Joystiq, 2K Sports has not embraced the ad.
"As part of the process for creating marketing campaigns to support our titles, we pursue a variety of creative avenues," 2K Sports told Joystiq in a statement. "This video is not part of the title's final marketing campaign and its distribution was unauthorized."