| Date | Location | Result | |
| May 06, 2021 | East Peoria, Ill. | Maryville 6, Illinois Springfield 3 | Box score |
| May 06, 2021 | East Peoria, Ill | Indianapolis 9, Illinois Springfield 4 | Box score |
| May 02, 2021 | Springfield, Ill. | Illinois Springfield 12, Missouri S&T 4 | Box score |
| May 02, 2021 | Springfield, Ill. | Illinois Springfield 4, Missouri S&T 0 | Box score |
| May 01, 2021 | Springfield, Ill. | Illinois Springfield 8, Drury 1 | Box score |
| May 01, 2021 | Springfield, Ill. | Drury 7, Illinois Springfield 4 | Box score |
| Apr 27, 2021 | St. Louis, Mo. | Illinois Springfield 8, Maryville 3 | Box score |
| Apr 27, 2021 | St. Louis, Mo. | Maryville 3, Illinois Springfield 2 | Box score |
| Apr 25, 2021 | Bolivar, Mo. | Illinois Springfield 8, Southwest Baptist 3 | Box score |
| Apr 25, 2021 | Bolivar, Mo. | Illinois Springfield 1, Southwest Baptist 0 | Box score |
| Apr 24, 2021 | Kansas City, Mo. | Rockhurst 10, Illinois Springfield 2 | Box score |
| Apr 24, 2021 | Kansas City, Mo. | Rockhurst 2, Illinois Springfield 1 | Box score |
| Apr 18, 2021 | Springfield, Ill. | Illinois Springfield 9, William Jewell 2 | Box score |
| Apr 18, 2021 | Springfield, Ill. | Illinois Springfield 9, William Jewell 8 | Box score |
| Apr 17, 2021 | Springfield, Ill. | Illinois Springfield 9, Truman State 0 | Box score |
| Apr 17, 2021 | Springfield, Ill. | Illinois Springfield 3, Truman State 2 | Box score |
| Apr 13, 2021 | Quincy, Ill. | Quincy 2, Illinois Springfield 1 | Box score |
| Apr 13, 2021 | Quincy, Ill. | Quincy 4, Illinois Springfield 2 | Box score |
| Mar 28, 2021 | Romeoville, Ill. | Lewis 11, Illinois Springfield 10 | Box score |
| Mar 28, 2021 | Romeoville, Ill. | Lewis 8, Illinois Springfield 5 | Box score |
| Mar 27, 2021 | Indianapolis, Ind. | Indianapolis 7, Illinois Springfield 0 | Box score |
| Mar 27, 2021 | Indianapolis, Ind. | Indianapolis 10, Illinois Springfield 0 | Box score |
| Mar 21, 2021 | Chatham, Ill. | Illinois Springfield 10, Southern Indiana 2 | Box score |
| Mar 21, 2021 | Chatham, Ill. | Illinois Springfield 8, Southern Indiana 7 | Box score |
| Mar 20, 2021 | Chatham, Ill. | McKendree 11, Illinois Springfield 2 | Box score |
| Mar 20, 2021 | Chatham, Ill. | Illinois Springfield 3, McKendree 2 | Box score |
| Mar 14, 2021 | St. Louis, Mo. | Missouri-St. Louis 3, Illinois Springfield 1 | Box score |
| Mar 14, 2021 | St. Louis, Mo. | Illinois Springfield 7, Missouri-St. Louis 3 | Box score |
| Mar 12, 2021 | Chatham, Ill. | Lindenwood 17, Illinois Springfield 4 | Box score |
| Mar 12, 2021 | Chatham, Ill. | Lindenwood 8, Illinois Springfield 4 | Box score |
| Mar 09, 2021 | Springfield, Ill. | Winona State 13, Illinois Springfield 1 | Box score |
| Mar 09, 2021 | Springfield, Ill. | Winona State 12, Illinois Springfield 3 | Box score |
| Mar 07, 2021 | Emporia, Kan. | Missouri Southern 5, Illinois Springfield 3 | Box score |
| Mar 06, 2021 | Emporia, Kan. | Illinois Springfield 2, Minnesota State 1 | Box score |
| Mar 06, 2021 | Emporia, Kan. | Illinois Springfield 11, MSU Moorhead 0 | Box score |
| Mar 05, 2021 | Emporia, Kan. | Illinois Springfield 6, Wayne State (Neb.) 5 | Box score |
| Mar 05, 2021 | Emporia, Kan. | Illinois Springfield 16, MSU Moorhead 5 | Box score |
| Feb 27, 2021 | Springfield, Mo. | Northwest Missouri 9, Illinois Springfield 5 | Box score |
| Feb 27, 2021 | Springfield, Mo. | Nebraska-Kearney 8, Illinois Springfield 6 | Box score |
| Feb 26, 2021 | Springfield, Mo. | Midwestern State 8, Illinois Springfield 4 | Box score |
| Feb 26, 2021 | Springfield, Mo. | Upper Iowa 8, Illinois Springfield 4 | Box score |
| Feb 21, 2021 | Rosemont, Ill. | Ashland 7, Illinois Springfield 6 | Box score |
| Feb 20, 2021 | Rosemont, Ill. | Grand Valley State 9, Illinois Springfield 2 | Box score |
| Feb 20, 2021 | Rosemont, Ill. | Illinois Springfield 6, Ferris State 3 | Box score |
| Feb 19, 2021 | Rosemont, Ill. | Northwood 15, Illinois Springfield 4 | Box score |
| Feb 19, 2021 | Rosemont, Ill. | Findlay 4, Illinois Springfield 3 | Box score |