| Cardiff vs | San Isidro | ||||
| Matches | 1 | ||||
| Won | 0 | ||||
| Lost | 1 | ||||
| Drawn | 0 | ||||
| Points For | 16 | ||||
| Points Against | 10 | ||||
| Date | Home | Away | Venue | ||
| 04/03/1980 | Cardiff | 10 | 16 | SIC | Cardiff Arms Park, Cardiff |
| Cardiff vs | San Isidro | ||||
| Matches | 1 | ||||
| Won | 0 | ||||
| Lost | 1 | ||||
| Drawn | 0 | ||||
| Points For | 16 | ||||
| Points Against | 10 | ||||
| Date | Home | Away | Venue | ||
| 04/03/1980 | Cardiff | 10 | 16 | SIC | Cardiff Arms Park, Cardiff |
