| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| W1NT= (♠5)
| W | N | E | S | | | | | - |
| 1♣ | - | 1♦ | 1♠ |
| 1NT | - | - | - |
| -90 | -2.5 | 2.5 |
|
| E3♦-1 (♠A)
| W | N | E | S | | | | | - |
| 1♣ | - | 1♦ | 1♠ |
| X | - | 2♦ | - |
| 3♦ | - | - | - |
| 100 | 3.5 | -3.5 |
|
| S1♠X= (♣2)
| 160 | 5.25 | -5.25 |
|
| W2♦= (♠5)
| W | N | E | S | | | | | - |
| 1♦ | - | - | 1♠ |
| X | - | 2♦ | - |
| - | - | | |
| -90 | -2.5 | 2.5 |
|
| E2NT= (♠Q)
| W | N | E | S | | | | | - |
| 1♣ | - | 1♦ | 1♠ |
| X | - | 1NT | - |
| 2NT | - | - | - |
| -120 | -3.75 | 3.75 |