In the 1974 U.S. Open held at the Sheraton Hotel in Chicago , Balukas defended her title , again beating out Harada but by a much closer , nailbiting 100-99 final score .
In the 1974 U.S. Open held at the Sheraton Hotel in Chicago , Balukas defended her title , again beating out Harada , but by a much closer score : 100 to 99 .