| You | Contr. | By | Lead | Tr. | NS ± | NS | Mpts | % | EW |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♠ | S | ♥ A | 10 | 420 | Ellen Wyn-Jones - Mollie Evans (3) | 6 | 75 | Eirwen Griffith - Gwen Reavette (1) | |
| 4 ♠ | S | ♦ T | 10 | 420 | Anne Edwards - Geraint Williams (1) | 6 | 75 | Penny Taylor - Gwenan Williams (3) | |
 | 4 ♠ | S | ♥ A | 10 | 420 | Leonard Clipstone - Ken Richards (4) | 6 | 75 | Janno Jones - Bet Owen (4) |
| 5 ♦ | W | ♦ A | 10 | 100 | Dewi Jones - Iorwerth Davies (6) | 2 | 25 | Peter Richards - Elinor Ellis (2) | |
| 4 ♠ | S | ♥ A | 9 | -50 | Eleanor Evans - Eifion Evans (2) | 0 | 0 | Yvonne Brooks - Elizabeth Cadwalla (5) |