| Date | Location | Result | |
| Nov 17, 2018 | Brookings, S.D. | South Dakota State 49, South Dakota 27 | Box score |
| Nov 10, 2018 | Vermillion, S.D. | South Dakota 17, Western Illinois 12 | Box score |
| Nov 03, 2018 | Terre Haute, Ind. | Indiana State 51, South Dakota 48 | Box score |
| Oct 27, 2018 | Vermillion, S.D. | North Dakota State 59, South Dakota 14 | Box score |
| Oct 20, 2018 | Youngstown, Ohio | Youngstown State 29, South Dakota 17 | Box score |
| Oct 13, 2018 | Vermillion, S.D. | UNI 42, South Dakota 28 | Box score |
| Oct 06, 2018 | Vermillion, S.D. | South Dakota 35, Missouri State 28 | Box score |
| Sep 29, 2018 | Carbondale, Ill. | South Dakota 31, Southern Illinois 24 | Box score |
| Sep 15, 2018 | Ogden, Utah | Weber State 27, South Dakota 10 | Box score |
| Sep 08, 2018 | Vermillion, S.D. | South Dakota 43, Northern Colorado 28 | Box score |
| Sept 1, 2018 | Manhattan, Kan. | Kansas State 27, South Dakota 24 | Box score |