| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E4♠= (♠7)
| W | N | E | S | | | - | 1NT | - |
| 2♣ | - | 2♠ | - |
| 4♠ | - | - | - |
| -620 | 75 | 25 |
|
| E4♠+2 (♣10)
| W | N | E | S | | | - | 1NT | - |
| 2♣ | - | 2♠ | - |
| 4♠ | - | - | - |
| -680 | 0 | 100 |
|
| E4♠= (♣10)
| W | N | E | S | | | - | 1NT | - |
| 2♣! | - | 2♠! | - |
| 4♠ | - | - | - |
| -620 | 75 | 25 |
|
| E3NT+1 (♦5)
| W | N | E | S | | | - | 1NT | - |
| 2♣ | 2♦ | 2NT | 3♦ |
| 3NT | - | - | - |
| -630 | 25 | 75 |
|
| E4♠= (♠5)
| W | N | E | S | | | - | 1NT | - |
| 2♣! | - | 2♠ | - |
| 4♠ | - | - | - |
| -620 | 75 | 25 |