Organizace Ultimate Ring Challenge pořádala první akci 1. 3. 1999 pod názvem 'URC 1 - Ultimate Ring Challenge 1' (Wenatchee, Washington, United States).
Do dnešního dne uspořádala celkem 8 akcí (USA).
Ultimate Ring Challenge
| Datum | Země | Název, adresa |
|---|---|---|
| 21.8.2004 |  | URC 8 - Caged El Patio Bar & GrillYelm, Washington, United States |
| 14.2.2004 | | URC 7 - Ultimate Ring Challenge 7 Cattlemen's Livestock ExchangeYelm, Washington, United States |
| 25.10.2003 | | URC 6 - Ultimate Ring Challenge 6 Cowlitz County Fairgrounds ArenaLongview, Washington, United States |
| 24.5.2003 | | URC 5 - Ultimate Ring Challenge 5 Saint Martin's CollegeLacey, Washington, United States |
| 29.3.2003 | | URC 4 - Ultimate Ring Challenge 4 Red Lion HotelKelso, Washington, United States |
| 4.1.2003 | | URC 3 - Ultimate Ring Challenge 3 The Red Lion Hotel |
| 27.4.2002 | | URC 2 - Ultimate Ring Challenge 2 Olympia, Washington, United States |
| 1.3.1999 | | URC 1 - Ultimate Ring Challenge 1 Wenatchee, Washington, United States |
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