| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E1NT= (♠2)
| -90 | 50 | 50 |
|
| N2♣X-2 (♣A)
| W | N | E | S | | | | 1♦ | - |
| 1♥ | - | 1NT | - |
| - | 2♣ | X | - |
| - | - | | |
| -500 | 0 | 100 |
|
| E3NT= (♦2)
| W | N | E | S | | | | 1NT | - |
| 2♣ | - | 2♦ | - |
| 3NT | - | - | - |
| -400 | 25 | 75 |
|
| S2♠= (♣2)
| W | N | E | S | | | | 1♦ | - |
| 1♥ | 1NT | X | - |
| - | 2♣ | 2♦ | 2♠ |
| - | - | - | |
| 110 | 100 | 0 |
|
| E3NT-1 (♠7)
| W | N | E | S | | | | 1NT | 2♣ |
| X | 2♠ | 3♦ | - |
| 3NT | - | - | - |
| 50 | 75 | 25 |