| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 2 ♠ | W | ♣ A | 10 | -170 | Eleanor Evans - Eifion Evans (5) | 8 | 100 | Dewi Jones - Iorwerth Davies (1) |
| 3 NT | E | ♦ T | 9 | -600 | Helen Williams-Ell - Ann Davies (4) | 5 | 62 | Eirwen Griffith - Margot Burkinshaw (4) | |
| 3 NT | E | ♦ T | 9 | -600 | Yvonne Brooks - Elizabeth Cadwalla (2) | 5 | 62 | David Evans - Sheila Abrahams (5) | |
| 4 ♠ | E | ♦ 7 | 10 | -620 | Anne Edwards - Geraint Williams (1) | 2 | 25 | Janno Jones - Bet Owen (3) | |
| 4 ♠ | W | ♣ T | 11 | -650 | Ellen Wyn-Jones - Mollie Evans (3) | 0 | 0 | Peter Richards - Elinor Ellis (2) |