| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | E | ♣ Q | 13 | -710 | Iorwerth Davies - Dewi Jones (6) | 6 | 100 | Yvonne Brooks - Elizabeth Cadwalla (3) | |
| 3 NT | E | ♦ 5 | 12 | -690 | Donald Ellis - Elinor Ellis (5) | 4 | 67 | Helen Williams-Ell - Ann Davies (7) | |
| 4 ♠ | E | ♥ 7 | 12 | -680 | Anne Edwards - Geraint Williams (1) | 1 | 17 | Ellen Wyn-Jones - Mollie Evans (2) | |
 | 4 ♠ | E | ♦ 8 | 12 | -680 | Eirwen Griffith - Margot Burkinshaw (4) | 1 | 17 | Eifion Evans - Sian Ellis (8) |