| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 4 ♠ | E | ♥ Q | 12 | -680 | Dewi Jones - Iorwerth Davies (1) | 5 | 83 | Yvonne Brooks - Elizabeth Cadwalla (5) |
| 4 ♠ | E | ♥ 4 | 12 | -680 | Anne Edwards - Geraint Williams (3) | 5 | 83 | Gwenan Williams - Penny Taylor (4) | |
| 4 ♠ | E | 11 | -650 | Peter Richards - Elinor Ellis (6) | 1 | 17 | Bryan Humphreys - Ellen Wyn-Jones (8) | ||
| 4 ♠ | E | ♣ Q | 11 | -650 | Eirwen Griffith - Margot Burkinshaw (7) | 1 | 17 | Eleanor Evans - Eifion Evans (2) |