| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇺🇸NISTOR Radu – 🇺🇸SIMPSON Gigi | 20 | 96 | 54.99% | 15 | 7 |
| Semifinal A | 🇺🇸NISTOR Radu – 🇺🇸SIMPSON Gigi | 69 | 96 | 46.81% | 11 | 10 |
| Opening leads | 85.7% | 56 leads, cost 0.179 |
| Declarer play | 74.0% | 50 contracts, cost 0.34 |
| Defence | 88.0% | 92 boards, cost 0.152 |
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.