| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| W3NT= (♣4)
| W | N | E | S | | | - | - | - |
| 1NT | - | 3NT | - |
| - | - | | |
| -400 | -3.75 | 3.75 |
|
| W4♠= (♣K)
| W | N | E | S | | | - | - | - |
| 1NT | - | 2♦ | - |
| 2♠ | - | 4♠ | - |
| - | - | | |
| -420 | -4.5 | 4.5 |
|
| W3NT= (♣4)
| W | N | E | S | | | - | 1♠ | - |
| 2NT | - | 3NT | - |
| - | - | | |
| -400 | -3.75 | 3.75 |
|
| E4♠-1 (♥K)
| W | N | E | S | | | - | 1♦ | - |
| 2NT | - | 3♠ | - |
| 4♠ | - | - | - |
| 50 | 9 | -9 |
|
| W3♠+1 (♣Q)
| W | N | E | S | | | - | - | - |
| 1NT | - | 2♦ | - |
| 2♠ | - | 3♠ | - |
| - | - | | |
| -170 | 3 | -3 |