| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♦ | N | ♣ 4 | 9 | -50 | Peter Richards - Elinor Ellis (6) | 6 | 100 | Gwenan Williams - Penny Taylor (4) | |
| 4 ♠ | W | ♦ K | 11 | -650 | Dewi Jones - Iorwerth Davies (1) | 4 | 67 | Eirwen Griffith - Margot Burkinshaw (7) | |
| 5 ♠ | W | ♦ K | 12 | -680 | Bryan Humphreys - Ellen Wyn-Jones (8) | 1 | 17 | Anne Edwards - Geraint Williams (3) | |
 | 4 ♠ | W | ♣ 5 | 12 | -680 | Eleanor Evans - Eifion Evans (2) | 1 | 17 | Yvonne Brooks - Elizabeth Cadwalla (5) |