Racquet Stringing and Customization The Racquet Man is a highly technical sales and service organization that offers expert racquet stringing, repair and customization. Located at the Northbrook Racquet Club in Northbrook, Illinois, the Racquet Man is owned by Mark Campanile, Master Racquet Technician. The Racquet Man pro shop, best known for outstanding racquet stringing and customization services, also offers a complete line of tennis racquets, including Babolat, Dunlop, Donnay, Head, Prince, Tecnifibre and Wilson.. All new racquet prices are very competitive, and, of course, include free stringing. Please see our ProShop for our current selection. In addition, The Racquet Man services multiple accounts in and around the Chicago are and offers a 24 hour turnaround as well. Special restringing rates are available to high school team players and junior ranked tournament players.