| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♠ | S | ♣ K | 9 | -100 | Dewi Jones - Mollie Evans (8) | 5 | 83 | Ellen Wyn-Jones - Elizabeth Cadwalla (4) |
| 4 ♥ | N | ♣ T | 9 | -100 | Keith Dabson - Anne Edwards (2) | 5 | 83 | Janno Jones - Geraint Williams (1) | |
| 4 ♠ | S | ♣ 2 | 8 | -200 | Yvonne Brooks - David Evans (3) | 2 | 33 | Peter Richards - Elinor Ellis (6) | |
| 4 ♠ | S | ♣ K | 7 | -300 | Eirwen Griffith - Margot Burkinshaw (7) | 0 | 0 | Joan Bakewell - Eleanor Evans (5) |