| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| S4♣= (♠K)
| W | N | E | S | | 1♠ | - | - | 2♣ |
| 2♥ | 3♣ | 3♥ | 4♣ |
| - | - | - | |
| 130 | 62.5 | 37.5 |
|
| S4♣= (♠A)
| W | N | E | S | | 1♠ | - | 1NT | 2♣ |
| 3♣ | X | 3♠ | - |
| - | 4♣ | - | - |
| - | | | |
| 130 | 62.5 | 37.5 |
|
| S6♣X-2 (♠A)
| W | N | E | S | | 1♠ | - | - | 2♣ |
| 2♥ | 3♣ | 4♥ | 5♣ |
| - | - | 5♥ | - |
| - | 6♣ | X | - |
| - | - | | |
| -300 | 0 | 100 |
|
| S4♣+1 (♣9)
| 150 | 100 | 0 |
|
| W3♠+1 (♠3)
| -170 | 25 | 75 |