This is the 2021 calendar to date from the USTA. Please check for updates here and at usta.com (https://www.usta.com/en/home/play/adult-tennis/programs/national/adult-tournaments-category-i-schedule.html)
Note that the Indoor Nationals now appear on the Level 2 Calendar and the winners do not receive gold balls.
The Clay and Hard Courts will be ITF Seniors 1000 tournaments; the Grass will be ITF Seniors 700 tournaments.
| Age Division | Clay | Hard | Grass |
|---|---|---|---|
| 30 | Dates: Dec 9-14 Location: Fort Lauderdale TC, Fort Lauderdale, FL | Dates: Sept. 10-12 Location: Plaza Tennis Center, Kansas City, KS | Dates: July 6-12 Location: West Side Tennis Club, Forest Hills, NY |
| 35 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: October 11-17 Location: Mission Hills CC, Rancho Mirage, CA | Dates: July 12-18 Location: Germantown Cricket Club, Philadelphia, PA |
| 40 | Dates: March 16-20 Location: Palm Beach Gardens Tennis Center, Palm Beach Gardens, FL | Dates: Nov. 29-Dec 5 Location: La Jolla Beach & Tennis Club La Jolla, CA | Dates: July 6-12 Location: West Side Tennis Club, Forest Hills, NY |
| 45 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: October 11-17 Location: Mission Hills CC, Rancho Mirage, CA | Dates: July 12-18 Location: Germantown Cricket Club, Philadelphia, PA |
| 50 | Dates: March 16-20 Location: Palm Beach Gardens Tennis Center, Palm Beach Gardens, FL | Dates: May 10-16 Location: La Jolla Beach & Tennis Club, La Jolla, CA | Dates: July 6-12 Location: West Side Tennis Club, Forest Hills, NY |
| 55 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: October 11-17 Location: Mission Hills CC, Rancho Mirage, CA | Dates: July 12-18 Location: Germantown Cricket Club, Philadelphia, PA |
| 60 | Dates: March 16-20 Location: Palm Beach Gardens Tennis Center, Palm Beach Gardens, FL | Dates: May 10-16 Location: La Jolla Beach & Tennis Club, La Jolla, CA | Dates: July 6-12 Location: West Side Tennis Club, Forest Hills, NY |
| 65 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: October 11-17 Location: Mission Hills CC, Rancho Mirage, CA | Dates: July 12-18 Location: Germantown Cricket Club, Philadelphia, PA |
| 70 | Dates: March 16-20 Location: Palm Beach Gardens Tennis Center, Palm Beach Gardens, FL | Dates: May 10-16 Location: La Jolla Beach & Tennis Club, La Jolla, CA | Dates: July 6-12 Location: West Side Tennis Club, Forest Hills, NY |
| 75 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: October 11-17 Location: Mission Hills CC, Rancho Mirage, CA | Dates: July 12-18 Location: Germantown Cricket Club, Philadelphia, PA |
| 80 | Dates: March 16-20 Location: Palm Beach Gardens Tennis Center, Palm Beach Gardens, FL | Dates: May 10-16 Location: La Jolla Beach & Tennis Club, La Jolla, CA | Dates: July 6-12 Location: West Side Tennis Club, Forest Hills, NY |
| 85 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: October 11-17 Location: Mission Hills CC, Rancho Mirage, CA | Dates: July 12-18 Location: Germantown Cricket Club, Philadelphia, PA |
| 90 | Dates: April 12-18 Location: Houston Racquet Club, Houston, TX | Dates: May 10-16 Location: La Jolla Beach & Tennis Club, La Jolla, CA | Dates: Dec. 7-10 Location: Mission HIlls Country Club, Rancho Mirage, CA |
