Stadium: NIU Convocation Center
Home Manager: Rashon Burno Away Manager: Dustin Kerns
| NCAAB | 2023/11/07 23:30 | Oakland City v Appalachian State | W | 49-87 |
| NCAAB | 2023/03/02 17:30 | Appalachian State v South Alabama | L | 61-68 |
| NCAAB | 2023/02/25 00:00 | Appalachian State v Georgia Southern | L | 64-73 |
| NCAAB | 2023/02/23 00:00 | Appalachian State v Georgia State | W | 78-52 |
| NCAAB | 2023/02/18 21:00 | Old Dominion v Appalachian State | L | 74-63 |
| NCAAB | 2023/02/16 23:30 | Texas State v Appalachian State | W | 75-82 |
| NCAAB | 2023/02/11 23:00 | Appalachian State v South Alabama | L | 57-74 |
| NCAAB | 2023/02/10 00:30 | Appalachian State v UL Monroe | W | 52-45 |
| NCAAB | 2023/11/07 01:30 | Northern Illinois v Marquette | L | 70-92 |
| NCAAB | 2023/03/09 21:00 | Northern Illinois v Kent State | L | 57-76 |
| NCAAB | 2023/03/03 18:00 | Eastern Michigan v Northern Illinois | W | 66-85 |
| NCAAB | 2023/03/01 01:00 | Buffalo v Northern Illinois | L | 85-75 |
| NCAAB | 2023/02/25 19:00 | Northern Illinois v Central Michigan | W | 84-80 |
| NCAAB | 2023/02/22 00:00 | Northern Illinois v Ohio | L | 68-77 |
| NCAAB | 2023/02/18 21:30 | Miami Ohio v Northern Illinois | L | 66-65 |
| NCAAB | 2023/02/15 00:00 | Northern Illinois v Ball State | L | 77-87 |