| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | W | ♥ J | 11 | -650 | Eleanor Evans - Eifion Evans (4) | 7 | 88 | Janno Jones - Bet Owen (5) | |
| 4 ♠ | W | ♦ A | 11 | -650 | Anne Edwards - Geraint Williams (1) | 7 | 88 | Eirwen Griffith - Margot Burkinshaw (4) | |
 | 4 ♠ | W | ♦ A | 12 | -680 | Jan Bhageerutty - Ronnie Bhageerutty (2) | 3 | 38 | Dewi Jones - Iorwerth Davies (1) |
| 4 ♠ | W | ♥ J | 12 | -680 | Ellen Wyn-Jones - Mollie Evans (3) | 3 | 38 | Eleri Griffith - Helen Williams-Ell (3) | |
| 4 ♠ | W | ♥ 4 | 13 | -710 | Yvonne Brooks - Elizabeth Cadwalla (5) | 0 | 0 | Jean Richards - Peter Richards (2) |