| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱SZTYRAK Leszek – 🇵🇱CZAJKA Iwona | 59 | 96 | 51.69% | 7 | 7 |
| Semifinal A | 🇵🇱SZTYRAK Leszek – 🇵🇱CZAJKA Iwona | 35 | 96 | 50.92% | 9 | 13 |
| Opening leads | 83.7% | 43 leads, cost 0.233 |
| Declarer play | 72.3% | 47 contracts, cost 0.277 |
| Defence | 91.9% | 86 boards, cost 0.128 |
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.