| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱MALISZEWSKI Przemyslaw – 🇵🇱JACOSZEK Jolanta | 151 | 96 | 42.45% | 2 | 15 |
| Semifinal B | 🇵🇱MALISZEWSKI Przemyslaw – 🇵🇱JACOSZEK Jolanta | 29 | 96 | 51.42% | 9 | 8 |
| Opening leads | 80.9% | 47 leads, cost 0.255 |
| Declarer play | 71.7% | 53 contracts, cost 0.34 |
| Defence | 80.2% | 86 boards, cost 0.291 |
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.