| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N3NT-1 (♣6)
| W | N | E | S | | | 1♦ | - | 1♠ |
| - | 1NT | - | 2♦ |
| - | 2♥ | - | 3NT |
| - | - | - | |
| -100 | 2 | -2 |
|
| N2♦= (♠9)
| W | N | E | S | | | 1♦ | - | 1♠ |
| - | 1NT | - | 2♦ |
| - | - | - | |
| 90 | 6 | -6 |
|
| N4♥-2 (♣2)
| W | N | E | S | | | 1♦ | - | 1♠ |
| - | 1NT | - | 2♦ |
| - | 2♥ | - | 2♠ |
| - | 3♦ | - | 3♥ |
| - | 4♥ | - | - |
| - | | | |
| -200 | -1 | 1 |
|
| N3NT-2 (♣6)
| W | N | E | S | | | 1♦ | - | 1♠ |
| X | 1NT | - | 3NT |
| - | - | - | |
| -200 | -1 | 1 |
|
| N3NT-2 (♣6)
| W | N | E | S | | | 1♦ | - | 1♠ |
| - | 1NT | - | 2♦ |
| - | 2♥ | - | 3NT |
| - | - | - | |
| -200 | -1 | 1 |