| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱ZAREBA A. – 🇵🇱WOJCIK M. | 13 | 48 | 52.72% | 8 | 2 |
| Semifinal A | 🇵🇱ZAREBA A. – 🇵🇱WOJCIK M. | 27 | 100 | 44.92% | 10 | 16 |
| Opening leads | 100.0% | 26 leads, cost 0.0 |
| Declarer play | 68.0% | 50 contracts, cost 0.4 |
| Defence | 75.8% | 66 boards, cost 0.258 |
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.