| 牌手 | 定约(首攻) | 得分 | NS | EW |
|
| S4♠+1 (♣8)
| W | N | E | S | | | | | 1NT |
| - | 2♣ | - | 2♠ |
| - | 3♣ | - | 3NT |
| - | 4♠ | - | - |
| - | | | |
| 450 | 0 | 0 |
|
| S5♠= (♦J)
| W | N | E | S | | | | | 1NT |
| - | 2♣ | - | 2♠ |
| - | 4NT | - | 5♥ |
| - | 5♠ | - | - |
| - | | | |
| 450 | 0 | 0 |
|
| S5♠= (♣6)
| W | N | E | S | | | | | 1NT |
| - | 2♦! | - | 2♠ |
| - | 3♠ | - | 4♣ |
| - | 4NT | - | 5♥ |
| - | 5♠ | - | - |
| - | | | |
| 450 | 0 | 0 |
|
| S5♠= (♦J)
| W | N | E | S | | | | | 1NT |
| - | 2♣ | - | 2♠ |
| - | 3♥ | - | 4♣ |
| - | 4♦ | - | 4♥ |
| - | 4NT | - | 5♥ |
| - | 5♠ | - | - |
| - | | | |
| 450 | 0 | 0 |