| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | W | ♥ 7 | 10 | -620 | Dewi Jones - Iorwerth Davies (1) | 6 | 75 | Eleanor Evans - Eifion Evans (4) | |
 | 4 ♠ | W | ♥ 7 | 10 | -620 | Eirwen Griffith - Margot Burkinshaw (4) | 6 | 75 | Ellen Wyn-Jones - Mollie Evans (3) |
| 4 ♠ | W | ♥ 7 | 10 | -620 | Eleri Griffith - Helen Williams-Ell (3) | 6 | 75 | Yvonne Brooks - Elizabeth Cadwalla (5) | |
| 5 ♣ | N | ♠ A | 10 | -100 | Janno Jones - Bet Owen (5) | 2 | 25 | Anne Edwards - Geraint Williams (1) | |
| 4 ♠ | W | ♥ 7 | 9 | 100 | Jean Richards - Peter Richards (2) | 0 | 0 | Jan Bhageerutty - Ronnie Bhageerutty (2) |