| Stage | Pair | # | Bds | % | Tops | Bottoms |
|---|---|---|---|---|---|---|
| Qualification | 🇳🇱VAN DER NEUT Jaap – 🇳🇱ZWART Peter | 23 | 48 | 50.76% | 5 | 3 |
| Semifinal B | 🇳🇱VAN DER NEUT Jaap – 🇳🇱ZWART Peter | 13 | 96 | 51.07% | 11 | 10 |
| Opening leads | 72.2% | 36 leads, cost 0.278 |
| Declarer play | 75.9% | 29 contracts, cost 0.345 |
| Defence | 85.3% | 68 boards, cost 0.162 |
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.