Round 4 - Open
Saturday, 20 November 2021
| BOARD 18 Dealer: E Vul: NS | ← Board 17 Board 19 → | ||||||||
| N–S Team | E–W Team | Contract | Lead | Tricks | Score NS | Score EW | NS | EW | |
| 1 CD | 6 AN | 2♠ W | DK | 8 | 110 | -4 | 4 | ||
| 2 WB | 7 TOPS | 2♠ W | CQ | 9 | 140 | -1 | 1 | ||
| 3 WN | 5 OS | 2NT E | H7 | 8 | 120 | 0 | 0 | ||
| 5 OS | 3 WN | 2♥ W | H6 | 8 | 110 | 0 | 0 | ||
| 6 AN | 1 CD | 3♣ E | HQ | 8 | 50 | 4 | -4 | ||
| 7 TOPS | 2 WB | 1NT E | D3 | 8 | 120 | 1 | -1 | ||
| FREQUENCIES FOR BOARD 18 | |||
| Contract | Result | Score | Frequency |
| 3♣ by EW | 8 | 50 | 1 |
| 2♠ by EW | 8 | -110 | 1 |
| 2♥ by EW | 8 | -110 | 1 |
| 2NT by EW | 8 | -120 | 1 |
| 1NT by EW | 8 | -120 | 1 |
| 2♠ by EW | 9 | -140 | 1 |