| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NTx | S | ♣ A | 4 | -1100 | Iorwerth Davies - Dewi Jones (6) | 6 | 100 | Helen Williams-Ell - Ann Davies (7) |
| 4 ♠ | N | ♣ 4 | 7 | -150 | Ellen Wyn-Jones - Mollie Evans (2) | 4 | 67 | Eifion Evans - Sian Ellis (8) | |
| 2 NT | S | ♣ 9 | 6 | -100 | Eirwen Griffith - Margot Burkinshaw (4) | 2 | 33 | Anne Edwards - Geraint Williams (1) | |
| 4 ♣ | W | ♥ 9 | 7 | 300 | Yvonne Brooks - Elizabeth Cadwalla (3) | 0 | 0 | Donald Ellis - Elinor Ellis (5) |