The IRT's official referee, Charlie Pratt is spending more time inside the four walls after making it to the quarterfinals of the U.S. Open in the biggest game of his career. Well-coached and hardworking, Pratt demonstrated consistent improvement during the second half of the season, making more quarterfinal appearances. Will the tour's #8-ranked player continue to push toward the top,ÊÊleaving his position holding the microphone to someone else outside the court?