Southern Illinois Debate League
2025-2026 Calendar
| Name | Location | Date(s) | Events | Reg Opens | Reg Ends | TZ |
|---|---|---|---|---|---|---|
| 2025 Triad High School Knights Joust | Troy, IL | Sat Oct 25 | 6NLD, 4OLD, 1OPF | Sep 24 | Oct 24 | CDT |
| Granite City High School Warriors Warmup | Granite City, IL | Sat Nov 1 | NLD, OPF, OLD, NPF | Oct 1 | Oct 29 | CDT |
| Third Annual Southern Illinois Debate League Championship | Lebanon, IL | Sat Dec 13 | NLD, OLD, OPF, NPF | Oct 9 | Dec 10 | CDT |
| Belleville West Maroon and White Invitational | Belleville, IL | Sat Feb 28 | NLD, OLD, OPF | Feb 2 | Feb 25 | CDT |
| Ronald Reagan Debate Series Illinois | Springfield, IL | Sat Jun 20 | DS | Jan 30 | Jun 15 | CDT |