| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E4♠-1 (♣K)
| W | N | E | S | | 1NT | - | 2♣ | X |
| 2♥ | - | 3♠ | - |
| 4♠ | - | - | - |
| 50 | 1.25 | -1.25 |
|
| E4♠-1 (♣2)
| W | N | E | S | | 1NT | - | 2♦ | 3♣ |
| 3♥ | - | 3♠ | - |
| 4♠ | - | - | - |
| 50 | 1.25 | -1.25 |
|
| W4♠-1 (♣5)
| W | N | E | S | | 1NT | - | 2♥ | - |
| 2♠ | - | 3NT | - |
| 4♠ | - | - | - |
| 50 | 1.25 | -1.25 |
|
| E3♠= (♣K)
| W | N | E | S | | 1♦ | - | 1♠ | 2♣ |
| 2♠ | 3♣ | 3♠ | - |
| - | - | | |
| -140 | -5 | 5 |
|
| W4♠-1 (♣9)
| W | N | E | S | | 1NT | - | 2♣ | - |
| 2♠ | - | 4♠ | - |
| - | - | | |
| 50 | 1.25 | -1.25 |