| 牌手 | 定约 | 首攻 | 基本分 | NS | EW |
| | N2NT=
| W | N | E | S | | | 1NT | - | 2♣ |
| - | 2♦ | - | 2NT |
| - | - | - | |
| ♦7 | 120 | 50 | 50 |
| | S3♣+1
| W | N | E | S | | | 1NT | - | 2♣ |
| - | 2♦ | - | 3♣ |
| - | - | - | |
| ♦Q | 130 | 75 | 25 |
| | N3NT+1
| W | N | E | S | | | 1NT | - | 2NT |
| - | 3♣ | - | 3♦ |
| - | 3NT | - | - |
| - | | | |
| ♦7 | 430 | 100 | 0 |
| | N3NT-1
| W | N | E | S | | | 1NT | 2♦ | X |
| 2♥ | - | - | X |
| XX | - | 3♦ | - |
| - | X | - | 3NT |
| - | - | - | |
| ♦J | -50 | 33.33 | 66.67 |
| | N3NT-2
| W | N | E | S | | | 1NT | - | 2♣ |
| - | 2♦ | - | 3♣ |
| - | 3NT | - | - |
| - | | | |
| ♦5 | -100 | 16.67 | 83.33 |
| | N2♣+2
| ♠J | 130 | 75 | 25 |
| | N3NT-3
| ♦8 | -150 | 0 | 100 |