| Date | Location | Result | |
| Nov 20, 2009 | Toledo, Ohio | Central Michigan 3, Northern Illinois 0 (25-17,25-21,25-20) | Box score |
| Nov 14, 2009 | Mount Pleasant, Mich | Central Michigan 3, Northern Illinois 0 (25-17,29-27,27-25) | Box score |
| Nov 13, 2009 | Ypsilanti, Mich. | Northern Illinois 3, Eastern Michigan 0 (25-21,25-18,25-21) | Box score |
| 11/07/09 | Bowling Green, Ohio | Bowling Green 3, Northern Illinois 2 (22-25,5-25,25-21,25-13,15-7) | Box score |
| 11/5/09 | Kalamazoo, Mich. | Western Michigan 3, Northern Illinois 1 (16-25,25-22,25-23,25-20) | Box score |
| Oct 31, 2009 | DeKalb, Ill. | Ball State 3, Northern Illinois 0 (25-22,29-27,25-19) | Box score |
| Oct 30, 2009 | DeKalb, Ill. | Northern Illinois 3, TOLEDO 0 (25-18,25-22,25-18) | Box score |
| Oct 24, 2009 | DeKalb, Ill. | Northern Illinois 3, Kent State 0 (25-22,25-12,30-28) | Box score |
| Oct 23, 2009 | DeKalb, Ill. | Ohio University 3, Northern Illinois 0 (25-23,25-23,25-12) | Box score |
| Oct 17, 2009 | Akron, Ohio | Northern Illinois 3, Akron Zips 1 (22-25,25-18,25-22,25-18) | Box score |
| Oct 16, 2009 | Buffalo, NY | Northern Illinois 3, Buffalo 1 (25-23,22-25,25-22,25-17) | Box score |
| Oct 10, 2009 | DeKalb, Ill. | Northern Illinois 3, Eastern Michigan 2 (25-15,23-25,25-17,22-25,15-4) | Box score |
| Oct 09, 2009 | DeKalb, Ill. | Northern Illinois 3, Central Michigan 2 (25-27,25-22,27-25,20-25,15-12) | Box score |
| Oct 03, 2009 | DeKalb, Ill. | Northern Illinois 3, MIAMI 0 (25-20,25-21,25-19) | Box score |
| Oct 01, 2009 | DeKalb, Ill. | Western Michigan 3, Northern Illinois 1 (20-25,25-17,25-22,25-18) | Box score |
| 09/26/09 | Toledo, OH | TOLEDO 3, Northern Illinois 2 (15-25,25-16,25-23,22-25,15-12) | Box score |
| Sep 25, 2009 | Muncie, Ind. | Ball State 3, Northern Illinois 0 (25-13,25-15,25-16) | Box score |
| Sep 22, 2009 | DeKalb, Ill. | Northern Illinois 3, DePaul 1 (25-27,25-16,25-22,27-25) | Box score |
| Sep 15, 2009 | DeKalb, Ill. | Milwaukee 3, Northern Illinois 2 (25-22,23-25,25-27,25-23,15-10) | Box score |
| Sep 12, 2009 | Bowling Green, Ky. | Northern Illinois 3, TSU 0 (27-25,25-20,25-20) | Box score |
| Sep 11, 2009 | Bowling Green, Ky. | Western Kentucky 3, Northern Illinois 0 (25-20,25-13,25-18) | Box score |
| Sep 11, 2009 | Bowling Green, Ky. | MEM 3, Northern Illinois 0 (25-19,25-23,28-26) | Box score |
| Sep 05, 2009 | Murfreesboro, Tenn. | Georgia Tech 3, Northern Illinois 0 (25-23,25-20,25-22) | Box score |
| Sep 05, 2009 | Murfreesboro, Tenn. | Middle Tennessee 3, Northern Illinois 0 (25-18,25-10,25-20) | Box score |
| Sep 04, 2009 | Murfreesboro, Tenn. | Univ. Northern Iowa 3, Northern Illinois 0 (25-19,25-16,25-8) | Box score |
| Sep 01, 2009 | Peoria, Ill. | Northern Illinois 3, Bradley 0 (25-20,25-20,25-13) | Box score |
| Aug 29, 2009 | DeKalb, Ill. | Northern Illinois 3, Illinois Chicago 2 (25-21,25-19,23-25,23-25,15-10) | Box score |
| Aug 29, 2009 | DeKalb, Ill. | Northern Illinois 3, Stephen F. Austin 0 (25-19,25-23,25-23) | Box score |
| Aug 28, 2009 | DeKalb, Ill. | Southern Illinois 3, Northern Illinois 1 (25-22,28-30,25-18,26-24) | Box score |
| Aug 28, 2009 | DeKalb, Ill. | Northern Illinois 3, Western Illinois 0 (25-13,26-24,25-18) | Box score |