| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N2♠= (♣8)
| W | N | E | S | | - | 1♠ | X | - |
| 1NT | 2♥ | - | 2♠ |
| - | - | - | |
| 110 | 100 | 0 |
|
| W2NT-1 (♥A)
| W | N | E | S | | - | 1♠ | X | - |
| 1NT | 2♥ | - | 2♠ |
| X | - | 2NT | - |
| - | - | | |
| 100 | 50 | 50 |
|
| W2NT-1 (♥A)
| W | N | E | S | | - | 1♠ | X | - |
| 1NT | 2♥ | - | 2♠ |
| X | - | 2NT | - |
| - | - | | |
| 100 | 50 | 50 |
|
| N2♠-1 (♣9)
| W | N | E | S | | - | 1♠ | X | - |
| 1NT | 2♥ | - | 2♠ |
| - | - | - | |
| -50 | 0 | 100 |