| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E4♥= (♦8)
| W | N | E | S | | | | 1NT | - |
| 2♦! | - | 2♥ | - |
| 3♣ | - | 3♦ | - |
| 3NT | - | 4♥ | - |
| - | - | | |
| -420 | 66.67 | 33.33 |
|
| E3NT+1 (♦2)
| W | N | E | S | | | | 1NT | - |
| 2♦ | - | 2♥ | - |
| 2NT | - | 3NT | - |
| - | - | | |
| -430 | 33.33 | 66.67 |
|
| E3♦X= (♠A)
| W | N | E | S | | | | 1♦ | - |
| 1♥ | 1♠ | 2♦ | 2♠ |
| - | - | 3♦ | X |
| - | - | - | |
| -470 | 0 | 100 |
|
| W3NT= (♠Q)
| W | N | E | S | | | | 1♦ | - |
| 1♥ | - | 3♦ | - |
| 3NT | - | - | - |
| -400 | 100 | 0 |