| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N3NT-1 (♥3)
| W | N | E | S | | | 1NT | - | 2♦ |
| - | 2♠ | - | 3NT |
| - | - | - | |
| -50 | 0 | 0 |
|
| S4♥-1 (♦K)
| W | N | E | S | | | 1♣ | - | 1♥ |
| - | 1♠ | - | 3♥ |
| - | 4♥ | - | - |
| - | | | |
| -50 | 0 | 0 |
|
| N3NT-2 (♦3)
| W | N | E | S | | | 1NT | - | 2♦ |
| - | 2♠ | - | 3♥ |
| - | 3NT | - | - |
| - | | | |
| -100 | -2 | 2 |
|
| N3NT= (♣10)
| W | N | E | S | | | 1NT | - | 2♦ |
| X | 2♠ | - | 3♥ |
| - | 3NT | - | - |
| - | | | |
| 400 | 10 | -10 |
|
| S4♥-1 (♦K)
| W | N | E | S | | | 1NT | - | 2♣ |
| 2♦ | 2♠ | - | 3♥ |
| - | 4♥ | - | - |
| - | | | |
| -50 | 0 | 0 |