| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | W | ♣ A | 10 | -420 | Peter Richards - Elinor Ellis (1) | 6 | 100 | David Evans - Sue Collinson (5) | |
 | 5 ♣ | S | ♠ A | 9 | -100 | Gwenan Williams - Penny Taylor (6) | 4 | 67 | Elizabeth Cadwalla - Yvonne Brooks (8) |
| 5 ♠ | W | ♣ A | 10 | 50 | Eleanor Evans - Geraint Williams (3) | 1 | 17 | Eirwen Griffith - Margot Burkinshaw (4) | |
| 5 ♥ | W | ♣ A | 10 | 50 | Dewi Jones - Iorwerth Davies (7) | 1 | 17 | Ellen Wyn-Jones - Mollie Evans (2) |