| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♥ | S | ♦ 7 | 12 | 680 | Ellen Wyn-Jones - Mollie Evans (3) | 8 | 100 | Elizabeth Cadwalla - Gwen Reavette (3) |
| 4 ♥ | S | ♣ T | 10 | 620 | Gwenan Williams - Geraint Williams (1) | 6 | 75 | Jean Richards - Sheila Abrahams (4) | |
| 2 ♠x | W | ♦ 9 | 7 | 200 | Jan Bhageerutty - Ronnie Bhageerutty (4) | 4 | 50 | Ken Richards - Krystyna Galster (5) | |
| 3 ♥ | S | ♠ J | 9 | 140 | Yvonne Brooks - David Evans (2) | 2 | 25 | Dewi Jones - Iorwerth Davies (1) | |
| 4 ♥ | S | ♦ T | 9 | -100 | Eleanor Evans - Eifion Evans (5) | 0 | 0 | Peter Richards - Elinor Ellis (2) |