| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱BESTRZYNSKI Olech – 🇵🇱STACHOWIAK-KLUZ Justyna | 23 | 96 | 54.77% | 7 | 5 |
| Semifinal A | 🇵🇱BESTRZYNSKI Olech – 🇵🇱STACHOWIAK-KLUZ Justyna | 14 | 96 | 53.60% | 6 | 8 |
| Final | 🇵🇱BESTRZYNSKI Olech – 🇵🇱STACHOWIAK-KLUZ Justyna | 9 | 50 | 53.38% | 8 | 5 |
| Opening leads | 86.0% | 57 leads, cost 0.175 |
| Declarer play | 77.9% | 68 contracts, cost 0.25 |
| Defence | 84.0% | 119 boards, cost 0.193 |
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.