| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Semifinal A | ππ°WANG W. β πΊπΈZHANG S. | 15 | 100 | 50.40% | 16 | 14 |
| Opening leads | 84.4% | 45 leads, cost 0.2 |
| Declarer play | 64.0% | 25 contracts, cost 0.52 |
| Defence | 85.4% | 82 boards, cost 0.146 |
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.