| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Semifinal A | 🇵🇱GAWRYS Piotr – 🇵🇱BIZON Piotr | 7 | 50 | 53.00% | 4 | 5 |
| Final | 🇵🇱GAWRYS Piotr – 🇵🇱BIZON Piotr | 12 | 51 | 49.14% | 6 | 6 |
| Opening leads | 69.2% | 26 leads, cost 0.308 |
| Declarer play | 72.7% | 22 contracts, cost 0.318 |
| Defence | 88.7% | 53 boards, cost 0.132 |
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.