| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N3NT-1 (♣K)
| W | N | E | S | | | 1NT | 2♣ | X |
| - | 2♦ | - | 3♣ |
| - | 3NT | - | - |
| - | | | |
| -50 | 50 | 50 |
|
| S4♠-2 (♣5)
| W | N | E | S | | | 1♦ | 2♣ | X |
| - | 2♦ | - | 2♠ |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| -100 | 0 | 100 |
|
| W2♥X-3 (♦K)
| W | N | E | S | | | 1♦ | 2♣ | X |
| 2♥ | - | - | X |
| - | - | - | |
| 500 | 100 | 0 |
|
| N3NT-1 (♣7)
| W | N | E | S | | | 1NT | 2♣ | X |
| - | 2♦ | - | 3NT |
| - | - | - | |
| -50 | 50 | 50 |