| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 1 ♠ | W | ♦ K | 7 | -80 | Janno Jones - Bet Owen (7) | 4 | 67 | Dewi Jones - Iorwerth Davies (1) |
| 1 ♠ | W | ♣ 5 | 7 | -80 | Eirwen Griffith - Margot Burkinshaw (4) | 4 | 67 | Peter Richards - Elinor Ellis (6) | |
| 1 ♠ | W | ♦ 6 | 7 | -80 | David Evans - Sue Collinson (5) | 4 | 67 | Ellen Wyn-Jones - Mollie Evans (2) | |
| 3 ♥ | S | ♠ A | 8 | -50 | Yvonne Brooks - Elizabeth Cadwalla (3) | 0 | 0 | Anne Edwards - Geraint Williams (8) |