| Ladies Summer Singles Knockout 2012 | Competition Winner: __GEMMA FRANCIS_ |
| 1st Round | Round 2 | Quarter-Final | Semi-Final | Final |
| To be played by: 31 May | To be played by: 30 June | To be played by: 31 July | To be played by: 31 August | To be played by: 30 September |
| Zara Eng | Zara Eng | Gemma Francis | Gemma Francis | Gemma Francis |
| Bye | ||||
| Gemma Francis | Gemma Francis | |||
| Bye | ||||
| Heather Drysdale | Heather Drysdale | Shirley Luckman | ||
| Bye | ||||
| Shirley A Luckman | Shirley A Luckman | |||
| Bye | ||||
| Louise Vincent | Louise Vincent | Karen Turner | Karen Turner | |
| Bye | ||||
| Maggie Stansfield | Karen Turner | |||
| Karen Turner | ||||
| Joy Tilley | Joy Tilley | Mary White | ||
| Diane Coombes | ||||
| Mary White | Mary White | |||
| Pat Oakley | ||||
| Yvonne Creasey | Nicola Cunningham | Lorraine Everard | Lorraine Everard | Lorraine Everard |
| Nicola Cunningham | ||||
| Lynda Heard | Lorraine Everard | |||
| Lorraine Everard | ||||
| Doreen Benson | Doreen Benson | Doreen Benson | ||
| Randa Azar | ||||
| Anna Eldred | Anna Eldred | |||
| Bye | ||||
| Carole Grinsted | Carole Grinsted | Sue Francis | Rosemary Dunn | |
| Bye | ||||
| Sue Francis | Sue Francis | |||
| Bye | ||||
| Rosemary Dunn | Rosemary Dunn | Rosemary Dunn | ||
| Bye | ||||
| Patricia Hughes | Patricia Hughes | |||
| Bye |