| Cardiff vs | Tredegar | ||||
| Matches | 7 | ||||
| Won | 6 | ||||
| Lost | 1 | ||||
| Drawn | 0 | ||||
| Points For | 85 | ||||
| Points Against | 39 | ||||
| Date | Home | Away | Venue | ||
| 30/11/1918 | Cardiff | 14 | 3 | Tredegar | Cardiff Arms Park, Cardiff |
| 22/04/1919 | Cardiff | 6 | 0 | Tredegar | Cardiff Arms Park, Cardiff |
| 22/04/1926 | Tredegar | 9 | 11 | Cardiff | Unknown |
| 07/04/1928 | Tredegar | 12 | 11 | Cardiff | Unknown |
| 24/01/1931 | Tredegar | 3 | 6 | Cardiff | Unknown |
| 12/09/1935 | Tredegar | 12 | 15 | Cardiff | Unknown |
| 10/01/1981 | Cardiff | 22 | 0 | Tredegar | Cardiff Arms Park, Cardiff |
| TEAM | P | W | D | L | PF | PA | PTS | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ebbw Vale | 13 | 12 | 0 | 1 | 504 | 226 | 71 | ||||
| Llandovery | 14 | 9 | 0 | 5 | 403 | 363 | 51 | ||||
| Newport | 14 | 8 | 0 | 6 | 444 | 309 | 48 | ||||
| Cardiff | 12 | 7 | 0 | 5 | 381 | 303 | 45 | ||||
| Swansea | 13 | 7 | 1 | 5 | 328 | 349 | 41 | ||||
| Carmarthen Quins | 13 | 8 | 0 | 5 | 285 | 305 | 40 | ||||
| RGC 1404 | 14 | 4 | 0 | 10 | 423 | 472 | 32 | ||||
| Aberavon | 13 | 4 | 0 | 9 | 316 | 482 | 22 | ||||
| Pontypool | 12 | 3 | 0 | 9 | 251 | 338 | 17 | ||||
| Bridgend Ravens | 12 | 2 | 1 | 9 | 263 | 451 | 17 | ||||