MONROE - The Supreme Court of Wisconsin has denied a petition of review filed on behalf of a 46-year-old man convicted of sexual assault. George H. Sergent was sentenced in October 2007 to seven years in prison and 10 years extended supervision after a panel of jurors found him guilty of attempted second- and third-degree sexual assault, as well as misdemeanor battery and disorderly conduct. Judge James Beer denied Sergent's appeal to a reduced supervisory sentence on Jan. 14 at the Green County Circuit Court.