Port Augusta Annual Open Tournament
| Mens Singles | Womens Singles | Country Singles | Country Singles | |
| 1955 | Kevin Lonergan | Mary Jarrett | ||
| 1956 | ||||
| 1957 | Kevin Lonergan | |||
| 1958 | Ray Woodforde | |||
| 1959 | Des Key | |||
| 1960 | Malcolm Eckert | |||
| 1961 | Peter McPherson | Jan Foster | ||
| 1962 | Gary Usher | Mary Jarrett | ||
| 1963 | Grant Kerr | Marilyn Dunn | ||
| 1964 | Kevin Lonergan | Margaret Dunn | ||
| 1965 | Eugene Russo | Di Batchelor | ||
| 1966 | Grant Kerr | Margaret Dunn | ||
| 1967 | John James | Judy Gohl | ||
| 1968 | Eugene Russo | Judy Gohl | John Haynes | Kathy Collins |
| 1969 | Jim Ryan | Mandy Morgan | Ian Drewitt | Jenny Sharpe |
| 1970 | Ron Russo | Jenny Sharpe | Jon Mullen | Jenny Sharpe |
| 1971 | Grant Kerr | Jenny Sharpe | Bob Morton | No Event |
| 1972 | Lynton Franzi | Di Ryan | Dave Romberg USA | No Event |
| 1973 | Grant Kerr | Jenny Sharpe | Robert Baker | Jenny Sharpe |
| 1974 | Peter Smith | Pauline Wride | Colin Struck | Kathy Broadbridge |
| 1975 | Ron Russo | Pauline Wride | Jon Mullen | Kathy Broadbridge |
| 1976 | Grant Kerr | Di Ryan | Jon Mullen | Maxine Bessen |
| 1977 | Grant Kerr | Di Ryan | Jon Mullen | Maxine Bessen |
| 1978 | Dave Sanders | Kathy Broadbridge | Robert Baker | Kathy Broadbridge |
| 1979 | Ron Russo | Kathy Broadbridge | Robert Baker | Di Eatts |
| 1980 | Barry Smith NZ | Lisa Pearce | Brenton Keats | Bronwyn Clifton |
| 1981 | Gary Heath | Wendy Butler | Brenton Keats | Kathy Broadbridge |
| 1982 | Gary Heath | Sue Gregory | Colin Struck | Kathy Broadbridge |
| 1983 | Gary Heath | Vicki Job | Bill Lewis | Kathy Broadbridge |
| 1984 | Greg Easton | Sue Gregory | Shane Harris | Jenny Sharpe |
| 1985 | Bruce Tucker | Joanne Christie | Bill Lewis | Michelle Davey |
| 1986 | Bruce Tucker | Wendy Butler | Bill Lewis | Angela Poole |
| 1987 | Warren Foote | Robin Walter | Michael Kinnear | Angela Poole |
| 1988 | Warren Foote | Di Greenham | Mark Collins | Lisa Poole |
| 1989 | Michael Kinnear | Lisa Poole | Mark Collins | Lisa Poole |
| 1990 | Michael Kinnear | Cherie Miller | Michael Kinnear | Lisa Poole |
| 1991 | Shane Harris | Cherie Miller | Michael Kinnear | No Event |
| 1992 | Kevin Swanson | Cherie Miller | Deon McHatton | Rebecca Cornish |
| 1993 | Andrew Rae VIC | Cherie Miller | Deon McHatton | Michelle Fry |
| 1994 | Shane Harris | Cherie Miller | Mark Collins | No Event |
| 1995 | Tony Rehn | Lucy Altman |
Deon McHatton | No Event |
| 1996 | Todd Perry | Rebecca Cornish | Tim Pearson ALS | Sharon Hambly ALS |
| 1997 | Bruce Tucker | Sharon Hambly | Michael Pedler | No Event |
| 1998 | Tournament cancelled – Moved to May 1999 | |||
| 1999 | Luke Smith | No Event | Michael Pedler | Bronwyn Williams |
| 2000 | Anton Klaric | Robyn Tucker | Deon McHatton | No Event |
| 2001 | Anton Klaric | Bronwyn Williams | Deon McHatton | No Event |
| 2002 | Dalibor Pavic | Ainsley Fairhead | No Event | Leanne Riches |
| 2003 | Callum Beale | Bronwyn Williams | Mark Collins | No Event |
| 2004 | Colin Ebelthite | Yuka Karoda | Scott McCormick | No Event |
| 2005 | Sean Page | Rina Fujiwara | Daniel Noll | No Event |
| 2006 | Ben DeGilio | Natalia Djukic | Grant Daniel | No Event |
| 2007 | Tournament Cancelled | |||