| Cardiff vs | Blaina | ||||
| Matches | 4 | ||||
| Won | 2 | ||||
| Lost | 2 | ||||
| Drawn | 0 | ||||
| Points For | 46 | ||||
| Points Against | 26 | ||||
| Date | Home | Away | Venue | ||
| 22/04/1929 | Blaina | 14 | 11 | Cardiff | Unknown |
| 13/12/1930 | Blaina | 3 | 8 | Cardiff | Unknown |
| 11/04/1931 | Cardiff | 3 | 6 | Blaina | Cardiff Arms Park, Cardiff |
| 24/02/1973 | Blaina | 3 | 24 | Cardiff | Central Park, Blaina |
| TEAM | P | W | D | L | PF | PA | PTS | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ebbw Vale | 10 | 9 | 0 | 1 | 371 | 159 | 54 | ||||
| Llandovery | 11 | 9 | 0 | 2 | 351 | 273 | 49 | ||||
| Cardiff | 10 | 5 | 0 | 5 | 299 | 281 | 33 | ||||
| Swansea | 11 | 5 | 1 | 5 | 257 | 293 | 31 | ||||
| Newport | 11 | 5 | 0 | 6 | 317 | 244 | 31 | ||||
| Carmarthen Quins | 10 | 6 | 0 | 4 | 229 | 234 | 31 | ||||
| RGC 1404 | 11 | 4 | 0 | 7 | 330 | 338 | 28 | ||||
| Aberavon | 12 | 4 | 0 | 8 | 295 | 451 | 22 | ||||
| Bridgend Ravens | 10 | 2 | 1 | 7 | 241 | 369 | 17 | ||||
| Pontypool | 10 | 3 | 0 | 7 | 198 | 246 | 16 | ||||