In 1982 , he had wins over Mike Leach and Jeff Borowiak , before exiting at the quarter - final stage , to Broderick Dyke .
On the Grand Prix circuit , Whitecross had his best performances at the South Australian Open .
In 1982 , Whitecross had wins over Mike Leach and Jeff Borowiak , before exiting at the quarter - final stage , to Broderick Dyke .
On the Grand Prix circuit , Whitecross had his best performances at the South Australian Open .