| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱NAWROCKI Piotr – 🇵🇱ROZMAN Malgorzata | 93 | 96 | 49.11% | 11 | 7 |
| Semifinal B | 🇵🇱NAWROCKI Piotr – 🇵🇱ROZMAN Malgorzata | 28 | 96 | 51.47% | 10 | 6 |
| Opening leads | 84.5% | 58 leads, cost 0.155 |
| Declarer play | 71.7% | 46 contracts, cost 0.413 |
| Defence | 77.7% | 103 boards, cost 0.243 |
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.