| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| W2NT= (♦7)
| W | N | E | S | | | - | 1♣ | 1♦ |
| 1♥ | - | 2♣ | - |
| 2NT | - | - | - |
| -120 | -2 | 2 |
|
| E2NT-1 (♠2)
| W | N | E | S | | | - | 1♦ | - |
| 1♥ | - | 1NT | - |
| 2NT | - | - | - |
| 50 | 3 | -3 |
|
| W3NT-1 (♥6)
| W | N | E | S | | | - | 2♣ | - |
| 2♦ | - | 3♣ | - |
| 3NT | - | - | - |
| 50 | 3 | -3 |
|
| E1NT= (♦A)
| W | N | E | S | | | - | 1♦ | - |
| 1♥ | - | 1NT | - |
| - | - | | |
| -90 | -1 | 1 |
|
| E1NT= (♦2)
| W | N | E | S | | | - | 1♦ | - |
| 1♥ | - | 1NT | - |
| - | - | | |
| -90 | -1 | 1 |