| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇺🇸BETHE Paul – 🇺🇸COOPER Kitty | 91 | 96 | 49.26% | 9 | 10 |
| Semifinal B | 🇺🇸BETHE Paul – 🇺🇸COOPER Kitty | 30 | 96 | 51.23% | 7 | 6 |
| Opening leads | 76.2% | 42 leads, cost 0.262 |
| Declarer play | 72.3% | 65 contracts, cost 0.338 |
| Defence | 85.0% | 80 boards, cost 0.163 |
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.