Oklahoma
2026-2027 Calendar
| Name | Location | Date(s) | Events | Reg Opens | Reg Ends | TZ |
|---|---|---|---|---|---|---|
| JW Patterson HS Invitational at Heritage Hall | Oklahoma City, OK | Fri Oct 23–25 | VCX, NCX, VLD | Sep 7 | Oct 16 | CDT |
| The Longhorn Classic | Austin, TX | Fri Dec 4–6 | CONG, A-DI, C-DUO, A-FX, B-HI, A-INFO, LD, NLD, NCX, CCX, B-OI, C-OO, C-POI, PF, B-USX, WS | Aug 1 | Nov 24 | CDT |
| Olathe North Inviational | Kansas City, KS | Fri Feb 26–27 | DX, DI, DUA, DUO, EKCON, FX, HI, IMPB, IMPR, IDA, INF10, LD, NCON, OO, POE, POI, PRO, PFD, TTCON | Jan 11 | Feb 15 | CDT |