- Southwest Region Thunders into Show Low May 21, 2013
- Southwest Sprint Cars Headline Salute to Indy at CSP! May 21, 2013
- CANYON’S 2nd “SALUTE TO INDY” THIS WEEKEND May 20, 2013
- Danny Wood on top at the Devil’s Bowl May 19, 2013
- Wofford at three in Southwest Regional competition May 19, 2013
- Culp Wins at Boyd Raceway May 18, 2013
- TWO-IN-A-ROW FOR R.J. JOHNSON AT ARIZONA SPEEDWAY May 14, 2013
- SOUTHWEST SPRINTS AT CANYON MAY 25-26 May 13, 2013
- Carney Wins at Southern New Mexico May 12, 2013
- Lang Wins at RPM Speedway of Texas May 12, 2013
- Crawley dominates Lone Star Region at Texarkana May 12, 2013
- RJ Johnson Aces Arizona May 12, 2013
- Terry Gray triumphs at Timberline with Lone Star Region May 11, 2013
- USAC SOUTHWEST SPRINTS BATTLE AT ARIZONA SPEEDWAY THIS SATURDAY May 8, 2013
- Timberline and Texarkana on tap for Lone Star Region May 7, 2013
- SOUTHWEST SPRINTS AT ARIZONA SPEEDWAY SATURDAY May 6, 2013
- Wofford doubles up at Tucson May 5, 2013
- ASCS Warrior, POWRi, WAR Event at Lucas Oil Speedway Rained Out May 3, 2013
- POWRi National/West Midgets for Valley Speedway canceled by unfavorable weather May 2, 2013
- Southwest Region set for Central Arizona Raceway May 2, 2013
- Timberline Speedway added to Lone Star Regional lineup May 2, 2013
- Southwest Region ready for Tucson return April 29, 2013
- SOUTHWEST SPRINTS RESUME MAY 11 AT ARIZONA SPEEDWAY April 29, 2013
- Bergman snags Lone Star cash in Abilene April 28, 2013
- Bruce breaks through in Boyd with Lone Star Region April 27, 2013
- USAC SOUTHWEST SPRINTS RETURN TO CSP FOR “CANYON CLASH” April 24, 2013
- Lone Star competition highlights regional fair April 23, 2013
- Third Annual Canyon Clash Saturday at CSP! April 23, 2013
- SOUTHWEST SPRINTS IN “CANYON CLASH” SATURDAY April 22, 2013
- Sprint Series of Texas Rained Out at Grand Prarie April 19, 2013
- PEORIA NEXT FOR SOUTHWEST SPRINTS April 16, 2013
- Martin Wins Southwest Feature at Arizona Speedway April 14, 2013
- Notice: Southwest Region Update April 12, 2013
- DAVIS GOES FOR ARIZONA #8 SATURDAY AT ARIZONA SPEEDWAY April 8, 2013
- Wofford walks to Tucson victory April 7, 2013
- ARIZONA SPEEDWAY HOSTS USAC SOUTHWEST “SPRING FLING” APRIL 13TH April 2, 2013
- Southwest Region carries on into Tucson April 1, 2013
- Forler Shines Against Southwest Region March 31, 2013
- Arizona Speedway next for Southwest Region March 26, 2013
- SOUTHWEST SPRINTS AT QUEEN CREEK APRIL 13 March 26, 2013
- Davis Wins USAC Southwest Feature at Casa Grande March 24, 2013
- SOUTHWEST SPRINTS AT CASA GRANDE SATURDAY March 18, 2013
- Bergman Snags Lone Star Regional Opener March 17, 2013
- Johnson Wins at Canyon March 17, 2013
- Wofford walks to 305 Shootout victory March 17, 2013
- Victory rings for Bell in Shootout opener March 16, 2013
- Lone Star Region fires off this Saturday March 11, 2013
- WEST COAST, SOUTHWEST SPRINTS VISIT TULARE, PEORIA March 11, 2013
- ASCS 305 Shootout Drawing Near March 11, 2013
- Clauson Wins After Bernal Spins March 8, 2013
