| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | N | ♥ 3 | 12 | 490 | Dewi Jones - Iorwerth Davies (6) | 8 | 100 | Janno Jones - Bet Owen (4) |
| 3 NT | S | ♠ 3 | 11 | 460 | Ellen Wyn-Jones - Mollie Evans (3) | 5 | 62 | Penny Taylor - Gwenan Williams (3) | |
| 3 NT | S | ♥ T | 11 | 460 | Anne Edwards - Geraint Williams (1) | 5 | 62 | Yvonne Brooks - Elizabeth Cadwalla (5) | |
| 3 ♦ | N | ♠ A | 12 | 170 | David Evans - Sue Collinson (5) | 2 | 25 | Peter Richards - Elinor Ellis (2) | |
| 5 ♦ | N | ♣ A | 9 | -100 | Eleanor Evans - Eifion Evans (2) | 0 | 0 | Eirwen Griffith - Gwen Reavette (1) |