| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♠ | E | ♦ Q | 11 | -650 | Ellen Wyn-Jones - Mollie Evans (2) | 6 | 100 | Eirwen Griffith - Margot Burkinshaw (6) |
| 5 ♣x | N | ♠ J | 10 | -200 | Iorwerth Davies - Dewi Jones (4) | 4 | 67 | Yvonne Brooks - Elizabeth Cadwalla (5) | |
| 3 ♠ | W | ♥ 8 | 10 | -170 | Peter Richards - Sheila Abrahams (7) | 2 | 33 | Eifion Evans - Sian Ellis (8) | |
| 1 NT | W | ♣ J | 9 | -150 | Eleanor Evans - Geraint Williams (1) | 0 | 0 | Donald Ellis - Elinor Ellis (3) |