| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| E3NT-1 (♠J)
| W | N | E | S | | | - | 1♦ | - |
| 1♥ | - | 1NT | - |
| 3NT | - | - | - |
| 50 | 100 | 0 |
|
| E3♦= (♦3)
| W | N | E | S | | | - | - | 1♦! |
| - | 1♠ | - | 2♠ |
| - | - | 3♦ | - |
| - | - | | |
| -110 | 66.67 | 33.33 |
|
| W1NT+2 (♠4)
| W | N | E | S | | | - | 1♦ | X |
| XX | 1♠ | - | - |
| 1NT | - | - | - |
| -150 | 0 | 100 |
|
| W1NT+1 (♠4)
| W | N | E | S | | | - | 1♦ | X |
| XX | 1♠ | - | - |
| 1NT | - | - | - |
| -120 | 33.33 | 66.67 |