Rory McIlroy, Shane Lowry and Seamus Power are the Irish interest in the field.
Rory McIlroy will look to end his eight-year major drought at Brookline this week.
The Down native gets his US Open campaign underway at 12.40pm Irish time.
Shane Lowry and Seamus Power are also in the field at the Boston venue and are out on course this evening.
Lowry plays alongside Phil Mickelson, who is attempting to complete the career Grand Slam.
On the LPGA Tour, Belmont in Michigan is the location for the Meijer Classic.
Leona Maguire and Stephanie Meadow represent the Irish interest.

Three Kildare Players Have Been Named In Match Day Squad URC Against Zebre
Friday Morning Sports Update
Sarah Keane Confirmed As CEO Of Cricket Ireland
Jason Holland Will Step Down As Assistant Coach With New Zealand
Thursday Morning Sports Update
Wednesday Evening Sport's Update
Cutting Inter-County To Sevens Months Is 'Achievable' Says Gaelic Player Association CEO
Kildare's Lauren Walsh Will Play At Golf's Wistron Ladies Open On Friday