| Cardiff vs | United Services | ||||
| Matches | 33 | ||||
| Won | 26 | ||||
| Lost | 5 | ||||
| Drawn | 2 | ||||
| Points For | 525 | ||||
| Points Against | 183 | ||||
| Date | Home | Away | Venue | ||
| 18/12/1909 | Cardiff | 27 | 5 | United Services | Cardiff Arms Park, Cardiff |
| 29/01/1910 | United Services | 21 | 3 | Cardiff | Unknown |
| 19/11/1910 | Cardiff | 20 | 10 | United Services | Cardiff Arms Park, Cardiff |
| 28/01/1911 | United Services | 0 | 29 | Cardiff | Unknown |
| 23/12/1911 | Cardiff | 26 | 0 | United Services | Cardiff Arms Park, Cardiff |
| 28/02/1912 | United Services | 10 | 9 | Cardiff | Unknown |
| 13/11/1912 | United Services | 3 | 27 | Cardiff | Unknown |
| 11/01/1913 | Cardiff | 13 | 0 | United Services | Cardiff Arms Park, Cardiff |
| 13/12/1913 | Cardiff | 17 | 5 | United Services | Cardiff Arms Park, Cardiff |
| 31/01/1914 | United Services | 3 | 14 | Cardiff | Unknown |
| 21/04/1919 | Cardiff | 16 | 11 | United Services | Cardiff Arms Park, Cardiff |
| 06/12/1919 | Cardiff | 24 | 6 | United Services | Cardiff Arms Park, Cardiff |
| 31/01/1920 | United Services | 0 | 18 | Cardiff | Unknown |
| 04/12/1920 | Cardiff | 22 | 6 | United Services | Cardiff Arms Park, Cardiff |
| 29/01/1921 | United Services | 0 | 3 | Cardiff | Unknown |
| 03/12/1921 | Cardiff | 29 | 13 | United Services | Cardiff Arms Park, Cardiff |
| 28/01/1922 | United Services | 5 | 22 | Cardiff | Unknown |
| 23/12/1922 | Cardiff | 39 | 0 | United Services | Cardiff Arms Park, Cardiff |
| 27/01/1923 | United Services | 8 | 7 | Cardiff | Unknown |
| 15/12/1923 | Cardiff | 24 | 9 | United Services | Cardiff Arms Park, Cardiff |
| 05/03/1924 | United Services | 7 | 11 | Cardiff | Unknown |
| 15/11/1924 | Cardiff | 6 | 3 | United Services | Cardiff Arms Park, Cardiff |
| 31/01/1925 | United Services | 3 | 5 | Cardiff | Unknown |
| 07/11/1925 | United Services | 8 | 0 | Cardiff | Unknown |
| 30/01/1926 | Cardiff | 18 | 3 | United Services | Cardiff Arms Park, Cardiff |
| 20/11/1926 | Cardiff | 23 | 18 | United Services | Cardiff Arms Park, Cardiff |
| 29/01/1927 | United Services | 5 | 11 | Cardiff | Unknown |
| 19/11/1927 | United Services | 0 | 0 | Cardiff | Unknown |
| 28/01/1928 | Cardiff | 3 | 3 | United Services | Cardiff Arms Park, Cardiff |
| 17/11/1928 | Cardiff | 26 | 8 | United Services | Cardiff Arms Park, Cardiff |
| 26/01/1929 | United Services | 10 | 5 | Cardiff | Unknown |
| 16/11/1929 | Cardiff | 14 | 0 | United Services | Cardiff Arms Park, Cardiff |
| 15/11/1930 | United Services | 0 | 14 | Cardiff | Unknown |
