| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
 | 3 ♥ | E | ♦ A | 12 | -230 | Dewi Jones - Iorwerth Davies (3) | 6 | 100 | Janno Jones - Bet Owen (8) |
| 3 NT | W | ♦ A | 9 | -400 | Bryan Humphreys - Ellen Wyn-Jones (10) | 4 | 67 | Eirwen Griffith - Margot Burkinshaw (2) | |
| 4 ♥ | W | ♦ A | 12 | -480 | Peter Richards - Elinor Ellis (6) | 2 | 33 | Anne Edwards - Geraint Williams (5) | |
| 4 ♥ | W | ♦ A | 13 | -510 | David Evans - Sue Collinson (4) | 0 | 0 | Helen Williams-Ell - Eleri Griffith (1) |