| Date | Location | Result | |
| 04/28/18 | Caldwell, Idaho | College of Idaho 8, U. of Providence 5 | Box score |
| 04/28/18 | Caldwell, Idaho | U. of Providence 6, College of Idaho 2 | Box score |
| 04/27/18 | Caldwell, Idaho | College of Idaho 8, U. of Providence 1 | Box score |
| 04/27/18 | Caldwell, Idaho | College of Idaho 6, U. of Providence 1 | Box score |
| 04/21/18 | Eugene, Ore. | Northwest Christian 8, College of Idaho 6 | Box score |
| 04/21/18 | Eugene, Ore. | Northwest Christian 6, College of Idaho 5 | Box score |
| 04/20/18 | Eugene, Ore. | Northwest Christian 5, College of Idaho 4 | Box score |
| 04/20/18 | Eugene, Ore. | College of Idaho 4, Northwest Christian 3 | Box score |
| 04/14/18 | Caldwell, Idaho | Corban 9, College of Idaho 1 | Box score |
| 04/14/18 | Caldwell, Idaho | Corban 2, College of Idaho 1 | Box score |
| 04/13/18 | Caldwell, Idaho | College of Idaho 4, Corban 2 | Box score |
| 04/13/18 | Caldwell, Idaho | Corban 13, College of Idaho 1 | Box score |
| 04/06/18 | Surrey, B.C. | British Columbia 8, College of Idaho 1 | Box score |
| 04/06/18 | Surrey, B.C. | College of Idaho 7, British Columbia 2 | Box score |
| 04/06/18 | Surrey, B.C. | British Columbia 4, College of Idaho 3 | Box score |
| 03/31/18 | Caldwell, Idaho | College of Idaho 9, Northwest U. 2 | Box score |
| 03/31/18 | Caldwell, Idaho | College of Idaho 8, Northwest U. 0 | Box score |
| 03/30/18 | Caldwell, Idaho | Northwest U. 2, College of Idaho 1 | Box score |
| 03/30/18 | Caldwell, Idaho | College of Idaho 8, Northwest U. 0 | Box score |
| 03/25/18 | La Grande, Ore. | Eastern Oregon 7, College of Idaho 6 | Box score |
| 03/25/18 | La Grande, Ore. | Eastern Oregon 2, College of Idaho 1 | Box score |
| 03/24/18 | La Grande, Ore. | Eastern Oregon 10, College of Idaho 7 | Box score |
| 03/24/18 | La Grande, Ore. | Eastern Oregon 5, College of Idaho 0 | Box score |
| 03/19/18 | Missoula, Mont. | College of Idaho 5, Carroll College 2 | Box score |
| 03/19/18 | Missoula, Mont. | Carroll College 6, College of Idaho 5 | Box score |
| 03/19/18 | Missoula, Mont. | College of Idaho 6, Carroll College 4 | Box score |
| 03/11/18 | Caldwell, Idaho | Oregon Tech 6, College of Idaho 5 | Box score |
| 03/11/18 | Caldwell, Idaho | Oregon Tech 3, College of Idaho 2 | Box score |
| 03/10/18 | Caldwell, Idaho | Oregon Tech 9, College of Idaho 4 | Box score |
| 03/10/18 | Caldwell, Idaho | Oregon Tech 4, College of Idaho 2 | Box score |
| 03/05/18 | Ashland, Ore. | Southern Oregon 10, College of Idaho 7 | Box score |
| 03/05/18 | Ashland, Ore. | College of Idaho 8, Southern Oregon 4 | Box score |
| 03/04/18 | Ashland, Ore. | Southern Oregon 5, College of Idaho 4 | Box score |
| 03/04/18 | Ashland, Ore. | College of Idaho 2, Southern Oregon 0 | Box score |
| 02/18/18 | Caldwell, Idaho | College of Idaho 8, Willamette 0 | Box score |
| 02/17/18 | Caldwell, Idaho | College of Idaho 16, Willamette 3 | Box score |
| 02/17/18 | Caldwell, Idaho | College of Idaho 12, Willamette 1 | Box score |
| 01/29/18 | Phoenix, Ariz. | College of Idaho 6, Arizona Christian 1 | Box score |
| 01/29/18 | Phoenix, Ariz. | College of Idaho 11, Arizona Christian 7 | Box score |
| 01/28/18 | Mesa, Ariz. | Benedictine Mesa 7, College of Idaho 5 | Box score |
| 01/28/18 | Mesa, Ariz. | College of Idaho 9, Benedictine Mesa 4 | Box score |
| 01/27/18 | Surprise, Ariz. | College of Idaho 8, Ottawa (AZ) 3 | Box score |
| 01/27/18 | Surprise, Ariz. | Embry-Riddle (AZ) 9, College of Idaho 5 | Box score |
| 01/26/18 | Surprise, AZ | College of Idaho 7, Ottawa (AZ) 4 | Box score |
| 01/26/18 | Surprise, Ariz. | College of Idaho 11, Embry-Riddle (AZ) 2 | Box score |