| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N4♠-1 (♦7)
| W | N | E | S | | | | | - |
| - | 1♣ | - | 1♦ |
| - | 1♠ | - | 4♠ |
| - | - | - | |
| -50 | -3 | 3 |
|
| N4♠= (♣Q)
| W | N | E | S | | | | | - |
| - | 1♣ | - | 1NT |
| - | 2♠ | - | 3♠ |
| - | 4♦ | - | 4♠ |
| - | - | - | |
| 420 | 8 | -8 |
|
| N4♠-1 (♦K)
| W | N | E | S | | | | | - |
| - | 1♠ | - | 2♠ |
| - | 3♠ | - | 3NT |
| - | 4♠ | - | - |
| - | | | |
| -50 | -3 | 3 |
|
| N4♠-1 (♠3)
| W | N | E | S | | | | | - |
| - | 1♣ | - | 1♦ |
| - | 1♠ | - | 3♠ |
| - | 4♠ | - | - |
| - | | | |
| -50 | -3 | 3 |