Coolidge National Tournament Series
2024-2025 Calendar
| Name | Location | Date(s) | Events | Reg Opens | Reg Ends | TZ |
|---|---|---|---|---|---|---|
| Coolidge Illinois Open | Des Plaines, IL | Sat Oct 19 | OPEN | Sep 9 | Oct 15 | CDT |
| Coolidge Presidents Cup | Washington, DC | Sat Nov 2–3 | OPEN | Aug 1 | Oct 29 | EDT |
| Coolidge Connecticut Open at Yale | New Haven, CT | Sat Dec 7 | OPEN, NOV | Aug 1 | Dec 3 | EDT |
| Coolidge Texas Open at SMU | Dallas, TX | Sat Jan 25 | MSNOV, OPEN | Dec 2 | Jan 21 | CDT |
| Coolidge Arizona Open | Phoenix, AZ | Sat Feb 15 | OPEN | Dec 1 | Feb 11 | MST |
| Coolidge Arkansas Open | Rogers, AR | Sat Mar 15 | OPEN | Dec 29 | Mar 12 | CDT |
| Coolidge Online Open | NSDA Campus | Sat Mar 29 | OPEN | Jan 1 | Mar 25 | EDT |
| Coolidge Cup Declamation Qualifying Contest | Online | Sun Apr 6–30 | DEC | Jan 1 | Apr 6 | EDT |
| Outreach Debate x Coolidge Qualifier | NSDA Campus | Fri Apr 11–13 | PF | Mar 17 | Apr 8 | CDT |
| Coolidge North Carolina Open | Holly Springs, NC | Sat Apr 26 | MS, NOV, VAR | Jan 1 | Apr 22 | EDT |