February 2, 2018 - February 4, 2018 Greevy Cup Prince's Court 1800 Old Meadow Road, McLean, VA, United States
March 16, 2018 - March 18, 2018 U.S. 60s & 70s Aiken Tennis Club 146 Newberry St, Aiken, SC, United States
March 16, 2018 - March 18, 2018 U.S. Amateur Doubles Prince's Court 1800 Old Meadow Road, McLean, VA, United States
March 16, 2018 - March 18, 2018 U.S. 70s Aiken Tennis Club 146 Newberry St, Aiken, SC, United States Singles and doubles championships for amateurs ages 70 years and over
April 20, 2018 - April 22, 2018 U.S. Amateur Singles Racquet Club of Philadelphia 215 S 16th Street, Philadelphia, PA, United States
April 21, 2018 USCTA Annual Meeting Racquet Club of Philadelphia 215 S 16th Street, Philadelphia, PA, United States
May 11, 2018 - May 13, 2018 U.S. 40s Singles & Doubles Racquet Club of Chicago 1365 North Dearborn Parkway, Chicago, United States
May 18, 2018 - May 20, 2018 U.S. U23 & U26 Championships Prince's Court 1800 Old Meadow Road, McLean, VA, United States
June 1, 2018 - June 3, 2018 U.S. Mixed Doubles The Tuxedo Club 1 W Lake Rd, Tuxedo Park, NY, United States