| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱ROZMAN M. – 🇵🇱WIANKOWSKA A. | 10 | 46 | 52.93% | 5 | 3 |
| Semifinal A | 🇵🇱ROZMAN M. – 🇵🇱WIANKOWSKA A. | 22 | 100 | 46.83% | 5 | 14 |
| Opening leads | 80.4% | 51 leads, cost 0.275 |
| Declarer play | 78.6% | 42 contracts, cost 0.262 |
| Defence | 73.3% | 86 boards, cost 0.267 |
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.