| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| W2NT= (♦K)
| W | N | E | S | | | - | 1♠ | - |
| 2♣ | - | 2♥ | - |
| 2NT | - | - | - |
| -120 | 25 | 75 |
|
| E3NT-1 (♦4)
| W | N | E | S | | | - | 1♠ | - |
| 2♣ | - | 2♥ | - |
| 3♦ | - | 3NT | - |
| - | - | | |
| 100 | 50 | 50 |
|
| W3♣-2 (♦K)
| W | N | E | S | | | - | - | - |
| 1♣ | - | 2NT | - |
| 3♣ | - | - | - |
| 200 | 87.5 | 12.5 |
|
| E2♠-2 (♣4)
| W | N | E | S | | | - | 1♠ | - |
| 1NT | - | 2♥ | - |
| 2♠ | - | - | - |
| 200 | 87.5 | 12.5 |
|
| W2NT+1 (♦9)
| W | N | E | S | | | - | 1♠ | - |
| 1NT | - | 2♥ | - |
| 2NT | - | - | - |
| -150 | 0 | 100 |