| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 3 NT | N | ♥ J | 7 | -100 | Eifion Evans - Elizabeth Cadwalla (7) | 6 | 100 | Anne Edwards - Margot Burkinshaw (4) | |
| 4 ♥ | W | ♠ J | 9 | 100 | Ken Richards - Krystyna Galster (6) | 4 | 67 | Sheila Abrahams - Ann Davies (1) | |
 | 4 ♠ | S | ♥ 5 | 10 | 420 | Ellen Wyn-Jones - Mollie Evans (2) | 1 | 17 | Donald Ellis - Eirwen Griffith (3) |
| 4 ♠ | S | ♥ 4 | 10 | 420 | Jan Bhageerutty - Ronnie Bhageerutty (5) | 1 | 17 | Dewi Jones - Geraint Williams (8) |