| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 ♥ | W | ♠ 4 | 10 | -170 | Sue Pottle - Hilary Carus (7) | 6 | 100 | Elizabeth Cadwalla - Dianne Henty (4) |
| 3 ♥ | E | ♠ 4 | 9 | -140 | Eirwen Griffith - Elinor Ellis (5) | 4 | 67 | Ellen Wyn-Jones - Mollie Evans (8) | |
| 4 ♠ | S | ♥ 6 | 8 | -100 | Gwenan Williams - Liz Williams (6) | 2 | 33 | Joan Bakewell - Eleanor Evans (1) | |
| 3 ♠ | S | ♥ 6 | 10 | 170 | David Evans - Sue Collinson (2) | 0 | 0 | Dewi Jones - Geraint Williams (3) |