Players who have scored 170 on board 11
| Vivienne Casson & Gordon Casson Pair (4) |
v | Roger Goffin & Mel Witherden Pair(9) |
| (at Usk u3a , England ) | ||
| Clive Henderson & Alan Russell Pair (6) |
v | Ian Price & Ray McCarthy Pair(16) |
| (at 10cc Bridge Club , England ) | ||
