Round 4 - Open
Saturday, 20 November 2021
| BOARD 15 Dealer: S Vul: NS | ← Board 14 Board 16 → | ||||||||
| N–S Team | E–W Team | Contract | Lead | Tricks | Score NS | Score EW | NS | EW | |
| 1 CD | 6 AN | 2♥ W | DT | 8 | 110 | -1 | 1 | ||
| 2 WB | 7 TOPS | 1NT E | C5 | 8 | 120 | 0 | 0 | ||
| 3 WN | 5 OS | 2♠ N | S4 | 8 | 110 | 0 | 0 | ||
| 5 OS | 3 WN | 3♣ W | DT | 7 | 100 | 0 | 0 | ||
| 6 AN | 1 CD | 1NT E | C5 | 7 | 90 | 1 | -1 | ||
| 7 TOPS | 2 WB | 1NT E | H4 | 8 | 120 | 0 | 0 | ||
| FREQUENCIES FOR BOARD 15 | |||
| Contract | Result | Score | Frequency |
| 2♠ by NS | 8 | 110 | 1 |
| 3♣ by EW | 7 | 100 | 1 |
| 1NT by EW | 7 | -90 | 1 |
| 2♥ by EW | 8 | -110 | 1 |
| 1NT by EW | 8 | -120 | 2 |