| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱TURSKA-MARCINOWSKA Malgorzata – 🇵🇱MARCINOWSKI Adam | 76 | 96 | 50.51% | 11 | 9 |
| Semifinal B | 🇵🇱TURSKA-MARCINOWSKA Malgorzata – 🇵🇱MARCINOWSKI Adam | 31 | 96 | 51.17% | 11 | 12 |
| Opening leads | 76.8% | 56 leads, cost 0.339 |
| Declarer play | 84.8% | 33 contracts, cost 0.182 |
| Defence | 84.4% | 109 boards, cost 0.183 |
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.