By The Associated Press

At Austin Country Club

Austin, Texas

Yardage: 7,703. Par: 71

Third round

Friday

(Seedings in parentheses)

Branden Grace (11), South Africa, def. Russell Knox (32), Scotland, 5 and 4.

Chris Kirk (54), United States, def. David Lingmerth (38), 3 and 2.

Bill Haas (30), United States, def. Adam Scott (6), Australia, 1 up.

Thomas Pieters (55), Belgium, def. Chris Wood (41), England, 3 and 2.

Zach Johnson (14), United States, def. Shane Lowry (24), Ireland, 4 and 3.

Martin Kaymer (44), Germany, def. Marcus Fraser (60), Australia, 4 and 3.

Rory McIlroy (3), Northern Ireland, halved with Kevin Na (26), United States.

Thorbjorn Olesen (64), Denmark, def. Smylie Kaufman (46), United States, 2 and 1.

Danny Willett (10), England, def. Brooks Koepka (18), United States, 4 and 3.

Jaco Van Zyl (50), South Africa, def. Billy Horschel (40), United States, 2 and 1.

Matt Kuchar (28), United States, def. Justin Rose (7), England, 3 and 2.

Anirban Lahiri (48), India, def. Fabian Gomez (57), Argentina, 4 and 2.

Brandt Snedeker (15), United States, def. Charl Schwartzel (19), South Africa, 5 and 3.

Charley Hoffman (56), United States, def. Danny Lee (34), New Zealand, 4 and 2.

Jason Day (2), Australia, def. Paul Casey (23), England, 6 holes (retired).

Thongchai Jaidee (36), Thailand, halved with Graeme McDowell (62), Northern Ireland.

Hideki Matsuyama (12), Japan, def. Kevin Kisner (20), United States, 3 and 2.

Soren Kjeldsen (43), Denmark, halved with. Rafa Cabrera-Bello (52), Spain.

Rickie Fowler (5) halved with Byeong-Hun An (27), South Korea.

Scott Piercy (47), United States, def. Jason Dufner (58), United States, 1 up.

Sergio Garcia (13), Spain, def. Marc Leishman (25), Australia, 5 and 4.

Ryan Moore (45), United States, def. Lee Westwood (59), England, 3 and 1..

J.B. Holmes (21), United States, def. Bubba Watson (4), United States, 1 up.

Patton Kizzire (63), United States, def. Emiliano Grillo (33), Argentina, 2 up.

Patrick Reed (9), United States, def. Phil Mickelson (17), United States, 5 and 4.

Matthew Fitzpatrick (42), England, def. Daniel Berger (53), United States. (forfeit)

Dustin Johnson (8), United States, def. Jimmy Walker (22), United States, 2 and 1.

Kiradech Aphibarnrat (37), Thailand, def. Robert Streb (49), United States, 1 up.

Louis Oosthuizen (16), South Africa, def. Andy Sullivan (29), England, 4 and 2.

Bernd Wiesberger (35), Austria, halved with Matt Jones (61), Australia.

Jordan Spieth (1), United States, def. Justin Thomas (31), United States, 3 and 2.

Jamie Donaldson (51), Wales, vs. Victor Dubuisson (39), France, 1 up.