| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 2 NT | S | ♥ 2 | 7 | -100 | Janno Jones - Bet Owen (6) | 5 | 83 | Helen Williams-Ell - Ann Davies (4) |
| 2 NT | S | ♥ K | 7 | -100 | David Evans - Sheila Abrahams (2) | 5 | 83 | Eirwen Griffith - Margot Burkinshaw (3) | |
| 1 NT | S | ♠ T | 8 | 120 | Yvonne Brooks - Elizabeth Cadwalla (8) | 1 | 17 | Eifion Evans - Sian Ellis (10) | |
| 2 NT | S | ♠ T | 8 | 120 | Iorwerth Davies - Dewi Jones (5) | 1 | 17 | Ellen Wyn-Jones - Mollie Evans (9) |