| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | N | ♦ 7 | 9 | -100 | Peter Richards - Elinor Ellis (1) | 4 | 100 | Eifion Evans - Elizabeth Cadwalla (2) | |
 | 4 ♠ | S | ♥ 4 | 11 | 650 | Dewi Jones - Geraint Williams (5) | 1 | 25 | Eleanor Evans - Joan Bakewell (7) |
| 4 ♠ | N | ♦ 7 | 11 | 650 | Eirwen Griffith - Margot Burkinshaw (6) | 1 | 25 | Ellen Wyn-Jones - Mollie Evans (3) |