| Date | Location | Result | |
| Nov 10, 2018 | Beloit, Wis. | Grinnell College 41, Beloit 31 | Box score |
| Nov 3, 2018 | Grinnell, Iowa | Cornell College 23, Grinnell College 13 | Box score |
| Oct 27, 2018 | Jacksonville, Ill. | Illinois College 55, Grinnell College 14 | Box score |
| Oct 20, 2018 | Grinnell, Iowa | Lake Forest College 24, Grinnell College 0 | Box score |
| Oct 13, 2018 | Grinnell, Iowa | Knox College 28, Grinnell College 7 | Box score |
| Oct 6, 2018 | Monmouth, Ill. | Monmouth College 55, Grinnell College 0 | Box score |
| Sep 29, 2018 | Grinnell, Iowa | Ripon College 53, Grinnell College 7 | Box score |
| Sep 22, 2018 | De Pere, Wis. | St. Norbert College 91, Grinnell College 0 | Box score |
| Sep 8, 2018 | Grinnell, Iowa | Grinnell College 46, Trinity Bible Coll. 0 | Box score |
| Sep 1, 2018 | Appleton, Wis. | Lawrence University 20, Grinnell College 13 | Box score |