| 牌手 | 定约(首攻) | 得分 | 主 | 客 |
|
| S3NT-2 (♣3)
| W | N | E | S | | | | | 1♣ |
| - | 1♦ | - | 1NT |
| - | 2♦ | - | 2♥ |
| - | 3♦ | - | 3NT |
| - | - | - | |
| -100 | | 11 |
|
| N4♥= (♣Q)
| W | N | E | S | | | | | 1♣ |
| - | 1♥ | - | 2NT |
| - | 3♦ | - | 3♥ |
| - | 4♣ | - | 4♦ |
| - | 4♥ | - | - |
| - | | | |
| 420 |
|
| N5♦-1 (♣Q)
| W | N | E | S | | | | | 1♣ |
| - | 1♥ | - | 1NT |
| - | 2♦ | - | 2NT |
| - | 3♦ | - | 4NT |
| - | 5♣ | - | 5♦ |
| - | - | - | |
| -50 | | 10 |
|
| S3NT= (♣9)
| W | N | E | S | | | | | 1♣ |
| - | 1♦ | 2♣ | 2NT |
| 3♣ | 3♥ | - | 3NT |
| - | - | - | |
| 400 |