| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 1 NTx | W | ♠ 8 | 7 | -180 | Janno Jones - Geraint Williams (1) | 6 | 100 | Keith Dabson - Anne Edwards (2) | |
 | 4 ♠ | N | ♠ 4 | 9 | -50 | Ellen Wyn-Jones - Elizabeth Cadwalla (4) | 3 | 50 | Dewi Jones - Mollie Evans (8) |
| 3 ♠ | N | ♦ K | 8 | -50 | Joan Bakewell - Eleanor Evans (5) | 3 | 50 | Eirwen Griffith - Margot Burkinshaw (7) | |
| 1 ♠ | N | ♦ 3 | 9 | 140 | Peter Richards - Elinor Ellis (6) | 0 | 0 | Yvonne Brooks - David Evans (3) |