| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N1NT-1 (♣6)
| W | N | E | S | | - | - | - | 1♣ |
| - | 1NT | - | - |
| - | | | |
| -100 | 50 | 50 |
|
| N3♠= (♣A)
| W | N | E | S | | - | - | - | 1♣ |
| - | 1♠ | 2♣ | 2♠ |
| 3♣ | 3♦ | - | 3♠ |
| - | - | - | |
| 140 | 100 | 0 |
|
| Pass ()
| 0 | 75 | 25 |
|
| E3♣= (♠2)
| W | N | E | S | | - | - | - | 1♣ |
| X | 1♠ | 2♣ | 2♠ |
| - | - | 3♣ | - |
| - | - | | |
| -110 | 25 | 75 |
|
| N4♠X-1 (♥J)
| W | N | E | S | | - | - | - | 1♦ |
| X | 1♠ | 3♣ | 3♠ |
| - | - | 4♣ | - |
| - | 4♦ | - | 4♠ |
| - | - | X | - |
| - | - | | |
| -200 | 0 | 100 |