| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱BOCZAR Maciej – 🇵🇱KLIMENTOWSKA Paulina | 22 | 96 | 54.78% | 10 | 7 |
| Semifinal A | 🇵🇱BOCZAR Maciej – 🇵🇱KLIMENTOWSKA Paulina | 27 | 96 | 51.62% | 15 | 7 |
| Opening leads | 77.1% | 48 leads, cost 0.271 |
| Declarer play | 87.0% | 54 contracts, cost 0.185 |
| Defence | 86.5% | 89 boards, cost 0.18 |
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.