| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 1 NT | W | ♠ 9 | 7 | -90 | Ellen Wyn-Jones - Mollie Evans (5) | 5 | 83 | Anne Edwards - Geraint Williams (10) |
| 1 NT | W | ♠ 4 | 7 | -90 | Eirwen Griffith - Margot Burkinshaw (4) | 5 | 83 | David Evans - Sue Collinson (7) | |
| 1 NT | W | ♠ 4 | 6 | 50 | Dewi Jones - Iorwerth Davies (3) | 1 | 17 | Eleanor Evans - Eifion Evans (1) | |
| 1 NT | E | ♣ 3 | 6 | 50 | Helen Williams-Ell - Eleri Griffith (8) | 1 | 17 | Yvonne Brooks - Elizabeth Cadwalla (9) |