Perhaps you should try some spelling variations:
"austrian case championship" » "austrian chess championship", "austrian a championship", "austrian eastern championship", "australian case championship"
"australia case championship" » "australia chess championship", "australia a championship", "australia eastern championship", "australian case championship", "australia chapter championship", "australia canada championship"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"austrian case championship\") OR (\"australia case championship\"))".
• Removing quotes may allow a broader search: (( austrian case championship ) OR ( australia case championship )).
• Adding a wildcard symbol may retrieve word variants: (("austrian case championship") OR ("australia case championship"))*.