| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| S2♥+1 (♦K)
| W | N | E | S | | | | - | 1NT |
| 2♦ | X | - | 2♥ |
| - | - | - | |
| 140 | 75 | 25 |
|
| S3♣= (♦K)
| W | N | E | S | | | | - | 1NT |
| 2♦ | - | - | 3♣ |
| - | - | - | |
| 110 | 25 | 75 |
|
| S3♥= (♦A)
| W | N | E | S | | | | - | 1NT |
| 2♣ | 2♦ | - | 2♥ |
| 3♦ | - | - | 3♥ |
| - | - | - | |
| 140 | 75 | 25 |
|
| W3♦-1 (♣4)
| 50 | 0 | 100 |
|
| N3♥= (♦3)
| W | N | E | S | | | | - | 1♣ |
| 1♦ | 1♥ | - | 3♥ |
| - | - | - | |
| 140 | 75 | 25 |