The Waterville Valley Tennis Center is once again hosting the annual New Hampshire Open, scheduled for July 18 to July 20. The 10,000 New Hampshire Open Tennis Championships is set on the 18 red clay court complex of the tennis center. Athletes include top ranked New England and collegiate players who play the eastern summer tennis circuit. Play begins the afternoon of Friday, the 18th, and continues Saturday with singles and doubles. Semi-finals and finals are on July 20.