| WELSH NATIONAL CHAMPIONSHIPS | ||||
| U35 SINGLES | ||||
| WINNER | FINALIST | |||
| 1989 | P. Robins | Penygraig | M. Weaver | Montgomery |
| 1988 | S. Rees | Old Landorians | S. Davies | Parc Howard |
| 1987 | P. Robins | Penygraig | M. Roberts | Llanelli |
| 1986 | J. Price | Aberavon | J. Greenslade | St. Fagans |
| 1985 | B. Powell | Pontrhydyfen | S. Evans | Saundersfoot |
| 1984 | J. M. Davies | Aberystwyth | S. Humphreys | Barry Athletic |
| 1983 | P. Rowlands | Penhill | R. Weale | Presteigne |
| 1982 | T. Mounty | Abertridwr | V. Grandfield | St. Fagans |
| 1981 | M. Bishop | Tick Tock | S. Evans | Saundersfoot |
| 1980 | L. Perkins | Tonypandy | M. Roberts | Burry Port |
| 1979 | L. Webley | Dinas Powys | M. Goss | Ogmore Vale |
| 1978 | R. Davies | St. Gabriel’s | R. Weale | Presteigne |
| 1977 | R. Davies | St. Gabriel’s | D. Cook | Panteg House |
| 1976 | W. H. Thomas | Loughor | J. Colwill | Llansawel |
| 1975 | P. Wright | Aberystwyth | N. Harris | Kenfig Hill |
| 1974 | P. Webley | Cadoxton | S. Wiltshire | Tonypandy |
| 1973 | P. Santos | Gellifaelog | G. Evans | Loughor |
| 1972 | L. Webley | Barry Athletic | D. Prince | Ammanford |
| 1971 | P. Bailey | Brynhyfryd Carms | T. Daniel | Beaufort |
| 1970 | E. Hughes | Grange | C. Rees | Brynhyfryd Carms |
| 1969 | L. Webley | Barry Athletic | P. Walters | Aberdare Park |
| 1968 | J. Morgan | Barry Athletic | R. Turner | Penygraig Wel |
| 1967 | G. Humphreys | Barry Athletic | J. Donoghue | Nant Clydach |
| 1966 | M. Evans | Gelli Park | J. Morgan | Barry Athletic |
| 1965 | J. R. Evans | Barry Athletic | M. Evans | Gelli Park |
| 1964 | G. Humphreys | Barry Athletic | M. Evans | Gelli Park |
| 1963 | G. Humphreys | Barry Athletic | I. Browning | Nant Clydach |
| 1962 | R. Hill | Port Talbot Mun | W. Holt | Dinas Powys |
| 1961 | M. James | Penylan | H. Mizen | Pontrhyfen |