| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇵🇱JANECZEK Marta – 🇵🇱BUNIKOWSKI Andrzej | 16 | 94 | 55.39% | 12 | 6 |
| Semifinal A | 🇵🇱JANECZEK Marta – 🇵🇱BUNIKOWSKI Andrzej | 61 | 96 | 47.90% | 14 | 13 |
| Opening leads | 85.1% | 47 leads, cost 0.17 |
| Declarer play | 73.2% | 41 contracts, cost 0.366 |
| Defence | 81.5% | 92 boards, cost 0.207 |
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.