| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| N4♥= (♣3)
| W | N | E | S | | | | 1♦ | - |
| 1NT | 2♠ | - | - |
| 3♣ | 3♥ | 4♣ | 4♥ |
| - | - | - | |
| 420 | 25 | 75 |
|
| S4♥+1 (♦8)
| W | N | E | S | | | | 1♦ | - |
| 1NT | 2♦! | - | 2♥ |
| - | 4♥ | - | - |
| - | | | |
| 450 | 62.5 | 37.5 |
|
| N2♠X+1 (♥J)
| 570 | 100 | 0 |
|
| W4♣-1 (♥A)
| W | N | E | S | | | | 1♦ | - |
| 1NT | 2♦ | - | 2♥ |
| 3♣ | 3♥ | 4♣ | - |
| - | - | | |
| 100 | 0 | 100 |
|
| N4♥+1 (♥J)
| W | N | E | S | | | | 1♦ | - |
| 1NT | 2♠ | - | - |
| 3♣ | 3♥ | 4♣ | 4♥ |
| - | - | - | |
| 450 | 62.5 | 37.5 |