| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱MAKSYMIUK Monika – 🇵🇱MARCINOWSKI Piotr | 47 | 96 | 52.37% | 13 | 9 |
| Semifinal A | 🇵🇱MAKSYMIUK Monika – 🇵🇱MARCINOWSKI Piotr | 46 | 96 | 49.36% | 7 | 13 |
| Opening leads | 85.0% | 60 leads, cost 0.167 |
| Declarer play | 78.4% | 74 contracts, cost 0.27 |
| Defence | 89.4% | 94 boards, cost 0.138 |
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.