| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱SAWICKA Malgorzata – 🇵🇱ZAKRZEWSKI Andrzej | 108 | 96 | 48.03% | 8 | 9 |
| Semifinal B | 🇵🇱SAWICKA Malgorzata – 🇵🇱ZAKRZEWSKI Andrzej | 14 | 96 | 53.38% | 12 | 7 |
| Opening leads | 86.7% | 45 leads, cost 0.133 |
| Declarer play | 73.2% | 56 contracts, cost 0.321 |
| Defence | 82.4% | 91 boards, cost 0.187 |
Double-dummy is idealised — the true best play needs all four hands — so read these as tendencies, not verdicts. Leads, declarer play and defence are charged to the player: where a protocol says a pair sat N-S its first name sat North and its second South, E-W the same, and the declarer's seat does the rest. Against par is a pair result, so it stays with the pair.