Players who have scored 420 on board 9
| Christina Weiss - Kim Hensler Pair (6) |
v | Haia Müller - Bettina Ulrich Pair(2) |
| (at Winterthur , Switzerland ) | ||
| Steve House & Prabha K Pair (8) |
v | Tony Netherclift & ranji shan Pair(6) |
| (at Woburn Sands , England ) | ||
