| 牌手 | 定约(首攻) | 得分 | 主 | 客 |
|
| S4♥= (♣7)
| W | N | E | S | | - | - | - | 1♣ |
| 1♦ | X | - | 1NT |
| - | 2♣ | - | 2♥ |
| - | 3♥ | - | 4♥ |
| - | - | - | |
| 420 | | |
|
| N4♥= (♠6)
| W | N | E | S | | - | - | - | 1♦ |
| - | 1♥ | - | 3♥ |
| - | 4♥ | - | - |
| - | | | |
| 420 |
|
| N4♥-1 (♣K)
| W | N | E | S | | - | - | - | 1♦ |
| - | 1NT | - | 2♣ |
| - | 2♥ | - | 4♥ |
| - | - | - | |
| -50 | | 5 |
|
| S2♥+1 (♣7)
| W | N | E | S | | - | - | - | 1♣ |
| 1♦ | X | - | 1NT |
| - | 2♣ | - | 2♥ |
| - | - | - | |
| 140 |