Craig Mattick's guest is one of South Dakota’s top tennis players, with five state high school singles titles, three doubles titles, over 60 tournament wins, and All–Big Ten honors as the University of Minnesota’s No. 1 singles player. A Sioux Falls native from a tennis family, she’s also won five adult singles titles, been inducted into the South Dakota Tennis Hall of Fame, and is the former O’Gorman Knight, Nancy Rost.