| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♥ | W | ♠ 7 | 9 | 100 | Eifion Evans - Sian Ellis (8) | 6 | 100 | Donald Ellis - Elinor Ellis (5) | |
| 4 ♠x | S | ♥ A | 8 | -300 | Anne Edwards - Geraint Williams (1) | 4 | 67 | Iorwerth Davies - Dewi Jones (6) | |
| 4 ♥ | E | ♠ A | 10 | -620 | Yvonne Brooks - Elizabeth Cadwalla (3) | 1 | 17 | Ellen Wyn-Jones - Mollie Evans (2) | |
 | 4 ♥ | W | ♦ 6 | 10 | -620 | Eirwen Griffith - Margot Burkinshaw (4) | 1 | 17 | Helen Williams-Ell - Ann Davies (7) |