| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱WANIURSKA Elzbieta – 🇵🇱WANIURSKI Piotr | 18 | 96 | 55.29% | 6 | 7 |
| Semifinal A | 🇵🇱WANIURSKA Elzbieta – 🇵🇱WANIURSKI Piotr | 71 | 96 | 46.14% | 5 | 11 |
| Opening leads | 82.7% | 52 leads, cost 0.192 |
| Declarer play | 79.1% | 43 contracts, cost 0.256 |
| Defence | 91.4% | 105 boards, cost 0.095 |
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.