| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
 | 3 NT | E | ♣ 2 | 9 | -400 | Dewi Jones - Iorwerth Davies (1) | 8 | 100 | Anne Edwards - Geraint Williams (1) |
| 3 ♦ | W | ♣ T | 10 | -130 | Janno Jones - Bet Owen (5) | 6 | 75 | Ellen Wyn-Jones - Mollie Evans (3) | |
| 2 ♦ | W | ♥ 2 | 8 | -90 | Eirwen Griffith - Margot Burkinshaw (4) | 4 | 50 | Yvonne Brooks - Elizabeth Cadwalla (5) | |
| 5 ♦ | W | ♣ 9 | 10 | 50 | Jean Richards - Peter Richards (2) | 2 | 25 | Eleanor Evans - Eifion Evans (4) | |
| 5 ♦ | E | ♦ 7 | 9 | 100 | Eleri Griffith - Helen Williams-Ell (3) | 0 | 0 | Jan Bhageerutty - Ronnie Bhageerutty (2) |