| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 1 NT | E | ♦ 5 | 9 | -150 | Herman Mous - Mattheo van Rijs (2) | 10 | 100 | Charles Calkoen - Richard Sjoukes (3) | |
 | 1 NT | W | ♦ 5 | 8 | -120 | Wytske Jukema - Cissy van Rhee (10) | 8 | 80 | Ria Beke - Peter Groenewegen (13) |
| 1 NT | W | ♦ 5 | 7 | -90 | Dina Boersma - Lies van der Leest (9) | 5 | 50 | Teade Bruinsma - Gerrit Meinema (4) | |
| 1 NT | W | ♦ 5 | 7 | -90 | Jan Bergsma - Jan Gorter (6) | 5 | 50 | Hans Taal - Arie Pheyffer (1) | |
| 1 NT | W | ♦ 5 | 6 | 50 | Tineke Broere - Siny Gelling (8) | 2 | 20 | Wietske Sinnema - A. Groenewegen (7) | |
| 1 ♠ | E | 5 | 100 | Rina van den Berg - Wil Engwerda (12) | 0 | 0 | Johan Engwerda - Piet van der Werff (5) |