| Date | Location | Result | |
| May 11, 2019 | Henderson, NV | Southern Nevada 7, Southern Idaho 1 | Box score |
| May 10, 2019 | Henderson, NV | Southern Idaho 21, Salt Lake CC 9 | Box score |
| May 10, 2019 | Henderson, NV | Southern Idaho 3, Colorado Northwester 2 | Box score |
| May 09, 2019 | Henderson, NV | Salt Lake CC 9, Southern Idaho 1 | Box score |
| May 04, 2019 | PRice, UT | Southern Idaho 11, USU Eastern 0 | Box score |
| May 04, 2019 | Price, UT | Southern Idaho 6, USU Eastern 2 | Box score |
| May 03, 2019 | Price, UT | Southern Idaho 15, USU Eastern 6 | Box score |
| May 03, 2019 | Price, UT | Southern Idaho 15, USU Eastern 5 | Box score |
| Apr 27, 2019 | Rangely, CO | Southern Idaho 15, Colorado Northwester 3 | Box score |
| Apr 27, 2019 | Rangely, CO | Colorado Northwester 5, Southern Idaho 3 | Box score |
| Apr 26, 2019 | Rangely, CO | Southern Idaho 10, Colorado Northwester 3 | Box score |
| Apr 26, 2019 | Rangely, CO | Colorado Northwester 7, Southern Idaho 3 | Box score |
| Apr 20, 2019 | Twin Falls, Idaho | Southern Idaho 10, Utah State Club 0 | Box score |
| Apr 20, 2019 | Twin Falls, ID | Southern Idaho 5, Utah State Club 2 | Box score |
| Apr 19, 2019 | Twin Falls, Idaho | Southern Idaho 12, Utah State Club 2 | Box score |
| Apr 19, 2019 | Twin Falls, Idaho | Southern Idaho 4, Utah State Club 1 | Box score |
| Apr 13, 2019 | Twin Falls, ID | Salt Lake CC 10, Southern Idaho 3 | Box score |
| Apr 13, 2019 | Twin Falls, ID | Southern Idaho 2, Salt Lake CC 1 | Box score |
| Apr 12, 2019 | Twin Falls, Idaho | Southern Idaho 4, Salt Lake CC 0 | Box score |
| Apr 12, 2019 | Twin Falls, Idaho | Southern Idaho 1, Salt Lake CC 0 | Box score |
| Apr 06, 2019 | Twin Falls, ID | Southern Nevada 5, Southern Idaho 3 | Box score |
| Apr 06, 2019 | Twin Falls, ID | Southern Nevada 6, Southern Idaho 4 | Box score |
| Apr 05, 2019 | Twin Fall, ID | Southern Nevada 6, Southern Idaho 5 | Box score |
| Apr 05, 2019 | Twin Fall, ID | Southern Idaho 1, Southern Nevada 0 | Box score |
| Mar 30, 2019 | Twin Falls, ID | USU Eastern 4, Southern Idaho 1 | Box score |
| Mar 30, 2019 | Twin Falls, ID | Southern Idaho 4, USU Eastern 3 | Box score |
| Mar 29, 2019 | Twin Falls, Idaho | Southern Idaho 5, USU Eastern 4 | Box score |
| Mar 29, 2019 | Twin Falls, Idaho | Southern Idaho 2, USU Eastern 0 | Box score |
| Mar 23, 2019 | CSI | Colorado Northwester 4, Southern Idaho 3 | Box score |
| Mar 23, 2019 | CSI | Southern Idaho 4, Colorado Northwester 2 | Box score |
| Mar 22, 2019 | CSI | Southern Idaho 7, Colorado Northwester 6 | Box score |
| Mar 22, 2019 | CSI | Southern Idaho 2, Colorado Northwester 1 | Box score |
| Mar 16, 2019 | CSI | Southern Idaho 4, Prairie Baseball 2 | Box score |
| Mar 16, 2019 | CSI | Southern Idaho 12, Prairie Baseball 2 | Box score |
| Mar 15, 2019 | CSI | Prairie Baseball 5, Southern Idaho 4 | Box score |
| Mar 15, 2019 | CSI | Southern Idaho 2, Prairie Baseball 1 | Box score |
| Mar 13, 2019 | Twin Falls, Idaho | Southern Idaho 3, Idaho State Club 2 | Box score |
| Mar 13, 2019 | Twin Falls, Idaho | Southern Idaho 9, Idaho State Club 1 | Box score |
| Mar 13, 2019 | Twin Falls, Idaho | Southern Idaho 13, Idaho State Club 0 | Box score |
| Mar 09, 2019 | West Jordan, ut | Salt Lake CC 7, Southern Idaho 6 | Box score |
| Mar 09,2019 | West Jordan, UT | Salt Lake CC 5, Southern Idaho 2 | Box score |
| Mar 08, 2019 | West Jordan, UT | Salt Lake CC 11, Southern Idaho 7 | Box score |
| Mar 02, 2019 | Henderson, NV | Southern Nevada 4, Southern Idaho 2 | Box score |
| Mar 02, 2019 | Henderson, NV | Southern Nevada 10, Southern Idaho 4 | Box score |
| Mar 01, 2019 | Henderson, NV | Southern Nevada 2, Southern Idaho 1 | Box score |
| Mar 01, 2019 | Henderson, NV | Southern Nevada 12, Southern Idaho 9 | Box score |
| Feb 17, 2019 | Henderson, Nev. | Southern Idaho 6, Okanagan 1 | Box score |
| Feb 16, 2019 | Henderson, Nev. | Southern Idaho 17, Okanagan 9 | Box score |
| Feb 16, 2019 | Henderson, Nev. | Southern Idaho 16, Prairie Baseball 6 | Box score |
| Feb 15, 2019 | Henderson, Nev. | Southern Idaho 9, Prairie Baseball 5 | Box score |
| Feb 9, 2019 | Las Vegas, Nev. | Pima CC 10, Southern Idaho 8 | Box score |
| Feb 9, 2019 | Las Vegas, Nev. | Pima CC 8, Southern Idaho 7 | Box score |
| Feb 8, 2019 | Las Vegas, Nev. | South Mountain CC 6, Southern Idaho 2 | Box score |
| Feb 8, 2019 | Henderson, Nev. | South Mountain CC 3, Southern Idaho 2 | Box score |
| Feb 02, 2019 | Las Vegas, Nev. | Southern Idaho 9, Scottsdale CC 3 | Box score |
| Feb 1, 2019 | Las Vegas, Nev. | Scottsdale CC 4, Southern Idaho 2 | Box score |
| Feb 01, 2019 | Las Vegas, Nev. | Southern Idaho 4, Scottsdale CC 1 | Box score |
| Jan 31, 2019 | Las Vegas, Nev. | Southern Idaho 11, Scottsdale CC 4 | Box score |