| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E2NT= (♣K)
| W | N | E | S | | | | - | - |
| 1♦ | 1♥ | 1NT | - |
| 2NT | - | - | - |
| -120 | 75 | 25 |
|
| E3NT+1 (♣K)
| W | N | E | S | | | | - | - |
| 1♦ | - | 1♥ | - |
| 2♦ | - | 2NT | - |
| 3NT | - | - | - |
| -630 | 25 | 75 |
|
| W2♦+1 (♠9)
| W | N | E | S | | | | - | - |
| 1♦ | 1♥ | 2♣ | - |
| 2♦ | - | - | - |
| -110 | 100 | 0 |
|
| W3NT+2 (♥5)
| W | N | E | S | | | | - | - |
| 1NT | - | 2♣ | - |
| 2♠ | - | 3NT | - |
| - | - | | |
| -660 | 0 | 100 |
|
| E3NT= (♣K)
| W | N | E | S | | | | - | - |
| 1♦ | 1♥ | 1NT | 2♣ |
| 2♠ | - | 3♦ | - |
| 3NT | - | - | - |
| -600 | 50 | 50 |