Stadium: The Sports Center Round: 1
| NCAAB | 2019/02/24 03:30 | Sonoma State v Cal State San Marcos | W | 74-80 |
| NCAAB | 2019/01/04 03:30 | Cal State San Marcos v Sonoma State | L | 66-80 |
| NCAAB | 2019/11/30 23:00 | Cal State Los Angeles v Cal State San Marcos | L | 75-69 |
| NCAAB | 2019/11/27 03:30 | Azusa Pacific v Cal State San Marcos | L | 67-66 |
| NCAAB | 2019/11/24 00:00 | Cal State San Marcos v San Francisco State | L | 88-89 |
| NCAAB | 2019/11/22 03:30 | UC San Diego v Cal State San Marcos | L | 81-54 |
| NCAAB | 2019/11/16 21:00 | Alaska Fairbanks v Cal State San Marcos | W | 75-88 |
| NCAAB | 2019/11/15 21:00 | Academy of Art v Cal State San Marcos | W | 52-68 |
| NCAAB | 2019/11/13 03:00 | Cal State San Marcos v San Diego Christian | W | 89-57 |
| NCAAB | 2019/11/10 01:00 | Cal State San Marcos v Concordia Irvine | L | 66-68 |
| NCAAB | 2019/11/30 23:00 | Sonoma State v CSU Monterey Bay | W | 85-82 |
| NCAAB | 2019/11/26 23:00 | Sonoma State v Seattle Pacific | L | 55-75 |
| NCAAB | 2019/11/25 03:00 | Saint Mary's CA v Sonoma State | L | 107-56 |
| NCAAB | 2019/11/22 03:30 | Cal Poly Humboldt v Sonoma State | W | 73-86 |
| NCAAB | 2019/11/17 03:30 | Sonoma State v Alaska Anchorage | L | 69-81 |
| NCAAB | 2019/11/16 03:30 | Angelo State v Sonoma State | L | 82-78 |
| NCAAB | 2019/11/10 01:00 | Academy of Art v Sonoma State | L | 64-60 |
| NCAAB | 2019/11/09 03:30 | Dominican Cal v Sonoma State | W | 82-87 |