Blues
| Joyce Crummey (6) & Bev Archer (10) (ADV 8)
    (West End CC)
 7
                    beat Don Walls (3) & Nola McDonald (5) (ADV 4) (Park CC) 2 | 11 May 2023 | 
| Maxine Haybittle (12) & Elsie Robinson (12) (ADV 12)
    (Park CC)
 7
                    beat Esme Dunnet (4) & Susan Burgess (7) (ADV 6) (New Plymouth CC) 1 | 11 May 2023 | 
| Ian Bishop (4) & Lois Smith (5) (ADV 5)
    (Park CC)
 7
                    beat Graham Donlon (5) & Gordon Wilson (8) (ADV 7) (New Plymouth CC) 5 | 11 May 2023 | 
| Trevor Lister (5) & Joan Gilberd (12) (ADV 9)
    (Park CC)
 7
                    beat Moya Lewis (1) & Ron Lewis (11) (ADV 6) (New Plymouth CC) 4 | 11 May 2023 | 
| Trevor Lister (5) & Joan Gilberd (12) (ADV 9)
    (Park CC)
 7
                    beat Esme Dunnet (4) & Susan Burgess (7) (ADV 6) (New Plymouth CC) 0 | 12 May 2023 | 
| Ian Bishop (4) & Lois Smith (5) (ADV 5)
    (Park CC)
 7
                    beat Joyce Crummey (6) & Bev Archer (10) (ADV 8) (West End CC) 5 | 12 May 2023 | 
| Moya Lewis (1) & Ron Lewis (11) (ADV 6)
    (New Plymouth CC)
 7
                    beat Maxine Haybittle (12) & Elsie Robinson (12) (ADV 12) (Park CC) 4 | 12 May 2023 | 
| Graham Donlon (5) & Gordon Wilson (8) (ADV 7)
    (New Plymouth CC)
 7
                    beat Don Walls (3) & Nola McDonald (5) (ADV 4) (Park CC) 0 | 12 May 2023 | 
| Graham Donlon (5) & Gordon Wilson (8) (ADV 7)
    (New Plymouth CC)
 7
                    beat Maxine Haybittle (12) & Elsie Robinson (12) (ADV 12) (Park CC) 4 | 12 May 2023 | 
| Moya Lewis (1) & Ron Lewis (11) (ADV 6)
    (New Plymouth CC)
 7
                    beat Don Walls (3) & Nola McDonald (5) (ADV 4) (Park CC) 2 | 12 May 2023 | 
| Trevor Lister (5) & Joan Gilberd (12) (ADV 9)
    (Park CC)
 7
                    beat Joyce Crummey (6) & Bev Archer (10) (ADV 8) (West End CC) 3 | 12 May 2023 | 
| Ian Bishop (4) & Lois Smith (5) (ADV 5)
    (Park CC)
 7
                    beat Esme Dunnet (4) & Susan Burgess (7) (ADV 6) (New Plymouth CC) 5 | 12 May 2023 | 
| Moya Lewis (1) & Ron Lewis (11) (ADV 6)
    (New Plymouth CC)
 7
                    beat Ian Bishop (4) & Lois Smith (5) (ADV 5) (Park CC) 3 | 12 May 2023 | 
| Graham Donlon (5) & Gordon Wilson (8) (ADV 7)
    (New Plymouth CC)
 7
                    beat Trevor Lister (5) & Joan Gilberd (12) (ADV 9) (Park CC) 4 | 12 May 2023 | 
| Don Walls (3) & Nola McDonald (5) (ADV 4)
    (Park CC)
 7
                    beat Esme Dunnet (4) & Susan Burgess (7) (ADV 6) (New Plymouth CC) 4 | 12 May 2023 | 
| Joyce Crummey (6) & Bev Archer (10) (ADV 8)
    (West End CC)
 7
                    beat Maxine Haybittle (12) & Elsie Robinson (12) (ADV 12) (Park CC) 3 | 12 May 2023 |