The following is the foreword for the book “The Pros: The Forgotten Era of Tennis” by Peter Underwood written by International Tennis Hall of Famer John Newcombe. The book chronicles and narrates one of the most misunderstood and little-known eras of world tennis, the Professional or Pro Era. The book is available here via Amazon: https://www.amazon.com/Pros-Forgotten-Era-Tennis/dp/1937559912/ref=sr_1_1?keywords=The+Pros+Peter+Underwood&qid=1574131803&sr=8-1) describes […]