Stadium: NIU Convocation Center
Home Manager: Mark Montgomery Away Manager: James Whitford
| USA - NCAAB | 2020/03/07 01:00 | Ball State v Northern Illinois | W | 75-54 |
| USA - NCAAB | 2020/02/12 00:00 | Northern Illinois v Ball State | W | 59-63 |
| USA - NCAAB | 2019/03/09 00:00 | Northern Illinois v Ball State | L | 64-57 |
| USA - NCAAB | 2019/02/06 01:00 | Ball State v Northern Illinois | W | 72-71 |
| USA - NCAAB | 2018/03/03 01:00 | Ball State v Northern Illinois | L | 65-66 |
| USA - NCAAB | 2018/02/21 00:00 | Northern Illinois v Ball State | W | 68-77 |
| USA - NCAAB | 2017/03/04 00:00 | Northern Illinois v Ball State | W | 82-87 |
| USA - NCAAB | 2017/02/15 02:00 | Ball State v Northern Illinois | W | 81-72 |
| USA - NCAAB | 2020/12/05 19:00 | Illinois-Chicago v Ball State | W | 66-68 |
| USA - NCAAB | 2020/12/03 00:00 | Ball State v Michigan | L | 65-84 |
| USA - NCAAB | 2020/11/25 23:00 | Ball State v Northern Kentucky | L | 73-74 |
| USA - NCAAB | 2020/03/07 01:00 | Ball State v Northern Illinois | W | 75-54 |
| USA - NCAAB | 2020/03/04 00:00 | Central Michigan v Ball State | W | 68-85 |
| USA - NCAAB | 2020/02/29 19:00 | Ball State v Toledo | L | 63-69 |
| USA - NCAAB | 2020/02/26 00:00 | Western Michigan v Ball State | W | 61-71 |
| USA - NCAAB | 2020/02/22 18:00 | Eastern Michigan v Ball State | W | 55-64 |
| USA - NCAAB | 2020/12/06 00:00 | Northern Illinois v Pittsburgh | L | 59-89 |
| USA - NCAAB | 2020/12/03 00:00 | SIU Edwardsville v Northern Illinois | L | 73-53 |
| USA - NCAAB | 2020/11/26 00:00 | Illinois-Chicago v Northern Illinois | L | 65-61 |
| USA - NCAAB | 2020/03/07 01:00 | Ball State v Northern Illinois | L | 75-54 |
| USA - NCAAB | 2020/03/04 01:00 | Toledo v Northern Illinois | W | 50-71 |
| USA - NCAAB | 2020/02/29 21:30 | Northern Illinois v Western Michigan | L | 69-72 |
| USA - NCAAB | 2020/02/26 00:00 | Northern Illinois v Eastern Michigan | W | 73-71 |
| USA - NCAAB | 2020/02/22 21:30 | Central Michigan v Northern Illinois | W | 81-82 |