| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| S2NT-1 (♣4)
| W | N | E | S | | - | 1♣ | - | 2♥ |
| - | 2♠ | - | 2NT |
| - | - | - | |
| -50 | 37.5 | 62.5 |
|
| N3NT= (♥8)
| W | N | E | S | | - | 1♦ | 1♠ | 2♥ |
| - | 2NT | - | 3NT |
| - | - | - | |
| 400 | 87.5 | 12.5 |
|
| N3NT-1 (♦2)
| W | N | E | S | | - | 1♣ | - | 1♥ |
| - | 1♠ | - | 2♦ |
| - | 2NT | - | 3NT |
| - | - | - | |
| -50 | 37.5 | 62.5 |
|
| N3NT= (♠3)
| W | N | E | S | | - | 1♦ | - | 1♥ |
| - | 1♠ | - | 2♦ |
| - | 3NT | - | - |
| - | | | |
| 400 | 87.5 | 12.5 |
|
| N3NT-2 (♠6)
| W | N | E | S | | - | 1♣ | - | 1♥ |
| - | 1♠ | - | 2♥ |
| - | 2NT | - | 3NT |
| - | - | - | |
| -100 | 0 | 100 |