| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇮🇳GUPTA Subhash – 🇯🇵DOMICHI Noriko | 83 | 96 | 49.92% | 9 | 12 |
| Semifinal B | 🇮🇳GUPTA Subhash – 🇯🇵DOMICHI Noriko | 23 | 96 | 52.54% | 8 | 6 |
| Opening leads | 88.1% | 42 leads, cost 0.143 |
| Declarer play | 82.2% | 45 contracts, cost 0.222 |
| Defence | 80.7% | 88 boards, cost 0.205 |
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.