| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♠ | S | ♣ 8 | 9 | -50 | Ellen Wyn-Jones - Elizabeth Cadwalla (2) | 3 | 75 | Dewi Jones - Mollie Evans (8) |
| 4 ♠ | S | ♥ A | 9 | -50 | Ken Richards - Krystyna Galster (4) | 3 | 75 | Anne Edwards - Geraint Williams (1) | |
| 3 ♠ | S | ♦ J | 10 | 170 | Eirwen Griffith - Margot Burkinshaw (6) | 0 | 0 | Eleanor Evans - Joan Bakewell (7) |