| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♥ | N | ♣ A | 10 | 420 | Janno Jones - Bet Owen (3) | 4 | 50 | Yvonne Brooks - Elizabeth Cadwalla (2) | |
| 4 ♥ | N | ♦ 8 | 10 | 420 | Dewi Jones - Iorwerth Davies (1) | 4 | 50 | Anne Edwards - Geraint Williams (1) | |
| 4 ♥ | N | ♣ A | 10 | 420 | Peter Richards - Elinor Ellis (2) | 4 | 50 | Helen Williams-Ell - Ann Davies (4) | |
| 4 ♥ | N | ♦ 7 | 10 | 420 | Eirwen Griffith - Margot Burkinshaw (4) | 4 | 50 | Eleanor Evans - Eifion Evans (5) | |
 | 4 ♥ | N | ♦ 5 | 10 | 420 | David Evans - Sheila Abrahams (5) | 4 | 50 | Ellen Wyn-Jones - Mollie Evans (3) |