El Cerrito Gauchos
First meeting: Sept. 7, 2018 - Union 34, El Cerrito 29
Latest meeting: Sept. 7, 2018 - Union 34, El Cerrito 29
Next meeting: TBD
Meetings total: 1
All-time series: Union Leads 1-0
League series: n/a
Post-season series: n/a
Largest victory: Union, 34-29 (2018)
Longest win streak: Union, 1 (2018-present)
Current win streak: Union, 1 (2018-present)
| El Cerrito Victories | Union Victories | Tie Games |
| No. | Date | Winning Team | Losing Team | |||
| 1 | Sept. 7, 2018 | Union | 34 | at El Cerrito | 29 | |