| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇨🇳CHEN Y. – 🇨🇳WEN J. | 3 | 46 | 55.72% | 6 | 3 |
| Semifinal A | 🇨🇳CHEN Y. – 🇨🇳WEN J. | 1 | 100 | 57.38% | 14 | 7 |
| Final A | 🇨🇳CHEN Y. – 🇨🇳WEN J. | 14 | 95 | 48.36% | 8 | 10 |
| Opening leads | 82.8% | 64 leads, cost 0.188 |
| Declarer play | 86.5% | 52 contracts, cost 0.154 |
| Defence | 87.8% | 123 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.