| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N3NT+2 (♥2)
| W | N | E | S | | | | | 1♣ |
| - | 1NT | - | 3NT |
| - | - | - | |
| 460 | 0 | 0 |
|
| N4♠= (♣2)
| W | N | E | S | | | | | 1♣! |
| - | 1NT | - | 2♣! |
| - | 3♣! | - | 3♦! |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| 420 | -1 | 1 |
|
| N3NT+2 (♥4)
| W | N | E | S | | | | | 1♣ |
| - | 1NT | - | 2♣ |
| - | 2♠ | - | 2NT |
| - | 3NT | - | - |
| - | | | |
| 460 | 0 | 0 |
|
| N4♠+1 (♥3)
| W | N | E | S | | | | | 1♣ |
| - | 1NT | - | 2NT |
| - | 3♠ | - | 4♠ |
| - | - | - | |
| 450 | 0 | 0 |