| Date | Location | Result | |
| May 09, 2018 | Fargo, N.D. | Omaha 8, South Dakota 5 | Box score |
| May 05, 2018 | Kansas City, Mo. | South Dakota 9, Kansas City 2 | Box score |
| May 05, 2018 | Kansas City, Mo. | South Dakota 10, Kansas City 2 | Box score |
| May 04, 2018 | Kansas City, Mo. | Kansas City 9, South Dakota 2 | Box score |
| Apr 28, 2018 | Los Angeles, Calif. | UCLA 4, South Dakota 1 | Box score |
| Apr 28, 2018 | Los Angeles, Calif. | Oklahoma State 8, South Dakota 0 | Box score |
| Apr 27, 2018 | Los Angeles, Calif. | UCLA 11, South Dakota 1 | Box score |
| Apr 27, 2018 | Los Angeles, Calif. | Oklahoma State 9, South Dakota 1 | Box score |
| Apr 22, 2018 | Vermillion, S.D. | North Dakota State 2, South Dakota 0 | Box score |
| Apr 21, 2018 | Vermillion, S.D. | North Dakota State 5, South Dakota 0 | Box score |
| Apr 21, 2018 | Vermillion, S.D. | North Dakota State 1, South Dakota 0 | Box score |
| Apr 13, 2018 | Fort Wayne, Ind. | South Dakota 9, Fort Wayne 5 | Box score |
| Apr 13, 2018 | Fort Wayne, Ind. | Fort Wayne 7, South Dakota 6 | Box score |
| Apr 11, 2018 | Vermillion, S.D. | Creighton 6, South Dakota 3 | Box score |
| Apr 07, 2018 | Sioux Falls, S.D. | South Dakota State 7, South Dakota 0 | Box score |
| Apr 05, 2018 | Omaha, Neb. | South Dakota 7, South Dakota State 0 | Box score |
| Apr 05, 2018 | Omaha, Neb. | South Dakota State 5, South Dakota 4 | Box score |
| Apr 04, 2018 | Omaha, Neb. | Creighton 10, South Dakota 2 | Box score |
| Mar 31, 2018 | Vermillion, S.D. | Western Illinois 20, South Dakota 12 | Box score |
| Mar 30, 2018 | Vermillion, S.D. | Western Illinois 7, South Dakota 4 | Box score |
| Mar 30, 2018 | Vermillion, S.D. | Western Illinois 5, South Dakota 3 | Box score |
| Mar 27, 2018 | Lincoln, Neb. | Nebraska 9, South Dakota 3 | Box score |
| Mar 23, 2018 | Omaha, NE | South Dakota 11, Omaha 8 | Box score |
| Mar 22, 2018 | Omaha, NE | South Dakota 11, Omaha 2 | Box score |
| Mar 22, 2018 | Omaha, NE | South Dakota 11, Omaha 6 | Box score |
| Mar 18, 2018 | Memphis, Tenn. | Southeast Missouri 10, South Dakota 2 | Box score |
| Mar 17, 2018 | Memphis, Tenn. | South Dakota 4, SIUE 1 | Box score |
| Mar 17, 2018 | Memphis, Tenn. | South Dakota 6, Eastern Michigan 0 | Box score |
| Mar 10, 2018 | Tucson, Ariz. | San Diego 4, South Dakota 1 | Box score |
| Mar 10, 2018 | Tucson, Ariz. | Wisconsin 6, South Dakota 3 | Box score |
| Mar 09, 2018 | Tucson, Ariz. | South Dakota 6, San Diego 5 | Box score |
| Mar 09, 2018 | Tucson, Ariz. | South Dakota 7, USC Upstate 4 | Box score |
| Mar 08, 2018 | Tucson, Ariz. | Arizona 9, South Dakota 1 | Box score |
| Mar 06, 2018 | Tempe, Ariz. | Arizona State 8, South Dakota 0 | Box score |
| Mar 04, 2018 | Phoenix, Ariz. | Grand Canyon 12, South Dakota 3 | Box score |
| Mar 03, 2018 | Phoenix, Ariz. | South Dakota 11, Princeton 5 | Box score |
| Mar 03, 2018 | Phoenix, Ariz. | Valparaiso 8, South Dakota 7 | Box score |
| Mar 02, 2018 | Phoenix, Ariz. | South Dakota 10, Grand Canyon 1 | Box score |
| Mar 02, 2018 | Phoenix, Ariz. | South Dakota 1, UNLV 0 | Box score |
| Feb 25, 2018 | Ruston, LA | South Dakota 5, UMass Lowell 4 | Box score |
| Feb 24, 2018 | Ruston, LA | Saint Louis 6, South Dakota 0 | Box score |
| Feb 24, 2018 | Ruston, LA | South Dakota 10, Alcorn State 1 | Box score |
| Feb 23, 2018 | Ruston, La. | Louisiana Tech 9, South Dakota 1 | Box score |
| Feb 23, 2018 | Ruston, La. | Missouri State 13, South Dakota 3 | Box score |
| Feb 18, 2018 | Las Vegas, NV | UTEP 7, South Dakota 5 | Box score |
| Feb 17, 2018 | Las Vegas, NV | UNLV 6, South Dakota 2 | Box score |
| Feb 17, 2018 | Las Vegas, NV | South Dakota 5, New Mexico 2 | Box score |
| Feb 16, 2018 | Las Vegas, NV | CSUN 11, South Dakota 1 | Box score |
| Feb 16, 2018 | Las Vegas, NV | San Jose State 6, South Dakota 5 | Box score |
| Feb 11, 2018 | Tempe, Ariz. | Northwestern 13, South Dakota 5 | Box score |
| Feb 10, 2018 | Tempe, Ariz. | Purdue 11, South Dakota 2 | Box score |
| Feb 10, 2018 | Tempe, Ariz. | Notre Dame 9, South Dakota 6 | Box score |
| Feb 09, 2018 | Tempe, Ariz. | UC Davis 3, South Dakota 1 | Box score |
| Feb 08, 2018 | Tempe, Ariz. | San Jose State 16, South Dakota 12 | Box score |
| Feb 08, 2018 | Tempe, Ariz. | Boise State 11, South Dakota 3 | Box score |