Grace Park clinches victory in the Women 's Open . The third win in three majors for South Africa . Paul Casey snaps victory drought with Irish Open win . Bill Johnston contributes to AT & T National triumph .
Inbee Park clinches victory in U.S. Women 's Open . Historick third win in three majors for South Korean . Paul Casey snaps victory drought with Irish Open win . Bill Haas storms to AT & T National triumph .