| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | W | ♥ A | 8 | 100 | Iorwerth Davies - Dewi Jones (2) | 7 | 88 | Donald Ellis - Elinor Ellis (4) | |
| 4 ♠ | W | ♦ 8 | 8 | 100 | Joan Webb - Howard Webb (5) | 7 | 88 | Ellen Wyn-Jones - Mollie Evans (3) | |
 | 3 ♥ | N | ♦ A | 10 | 170 | Eirwen Griffith - Sheila Abrahams (3) | 4 | 50 | Yvonne Brooks - Elizabeth Cadwalla (2) |
| 4 ♥ | N | ♦ A | 10 | 620 | Janno Jones - Bet Owen (4) | 2 | 25 | David Evans - Regina Evans (5) | |
| 4 ♥ | N | ♦ A | 11 | 650 | Peter Richardson - Peter Richards (1) | 0 | 0 | Eifion Evans - Sian Ellis (1) |