| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 4 ♥ | W | ♦ K | 10 | -620 | Mike Morrall - Eric Johnson (5) | 8 | 100 | Yvonne Brooks - David Evans (5) | |
| 5 ♦ | S | ♥ A | 7 | -200 | Ellen Wyn-Jones - Bet Owen (3) | 6 | 75 | Joan Bakewell - Sian Ellis (4) | |
| 1 ♥ | W | ♠ 3 | 10 | -170 | Elizabeth Cadwalla - Janno Jones (4) | 4 | 50 | Helen Williams-Ell - Ann Davies (2) | |
| 4 ♦ | S | ♥ A | 8 | -100 | Regina Evans - Geraint Williams (1) | 2 | 25 | Peter Richards - Mike Peace (3) | |
 | 3 ♦ | S | ♥ A | 8 | -50 | Iorwerth Davies - Dewi Jones (2) | 0 | 0 | Donald Ellis - Elinor Ellis (1) |