| You | Contr. | By | Lead | Tr. | NS ± | EW | Mpts | % | NS |
|---|---|---|---|---|---|---|---|---|---|
| 1 NT | E | ♠ 5 | 8 | -120 | Zvonko Sosic - Mirjana Puskarski (2) | 6 | 100 | Janos Szekeres - Marika Komor Ranog (1) | |
| 2 NT | E | ♠ 5 | 7 | 50 | Vesna Vujec - Gordana Jerkovic (5) | 4 | 67 | Zlatko Leitner - Petko Kantardžijev (8) | |
 | 3 NT | E | ♠ 5 | 7 | 100 | Dorica Puharic - Ljerka Muretic-Ser (7) | 2 | 33 | Zrinka Supek - Nikola Privora (3) |
| 3 NT | E | ♣ 5 | 6 | 150 | Miki Koscec - Olja Gašparon (6) | 0 | 0 | Hrvoje Zorc - Biserka Tkalcec (4) |