| Round 1 | Quarter-final | Semi-final | Final |
| By July 1 | By Aug 5 | By Sept 2 | By Oct 7 |
| S & R Gardner | S & R Gardner | Winners: M & G Handscombe |
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G Rodham & M Redgewell |
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| A Peers & V Budd | M & G Handscombe | ||
| M & G Handscombe | |||
| G Carse & S King | G Carse & S King | G Carse & S King | |
| L Williams & M Knobel-Forbes | |||
| E Knobel-Forbes & M Lane | E Knobel-Forbes & M Lane | ||
| W Osborne & J Black | J & P Black | ||
| J & P Black |