| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♠ | E | ♦ 5 | 7 | 150 | Ellen Wyn-Jones - Mollie Evans (2) | 6 | 100 | Eleanor Evans - Geraint Williams (1) |
| 3 ♦ | W | ♣ 9 | 9 | -110 | Peter Richards - Sheila Abrahams (7) | 3 | 50 | Yvonne Brooks - Elizabeth Cadwalla (5) | |
| 2 ♠ | E | ♦ 5 | 8 | -110 | Eifion Evans - Sian Ellis (8) | 3 | 50 | Iorwerth Davies - Dewi Jones (4) | |
| 3 NT | W | ♥ 9 | 10 | -430 | Donald Ellis - Elinor Ellis (3) | 0 | 0 | Eirwen Griffith - Margot Burkinshaw (6) |