Group 8: Dustin Johnson 3 and 2 over Mackenzie Hughes
Group 8: Max Homa 3 and 1 over Matthew Wolff
Group 9: Bryson DeChambeau tied Richard Bland
Group 9: Talor Gooch 3 and 2 over Lee Westwood
Group 10: Alex Noren 1 up over Louis Oosthuizen
Group 10: Corey Conners def. Paul Casey (conceded)
Group 11: Jordan Spieth 2 up over Keegan Bradley
Group 11: Adam Scott: 2 up over Justin Rose
Group 12: Billy Horschel 3 and 2 over Min Woo Lee
Group 12: Thomas Pieters 2 and 1 over Tom Hoge
Group 13: Tyrrell Hatton: 3 and 2 over Christiaan Bezuidenhout
Group 13: Si Woo Kim 2 up over Daniel Berger
Group 14: Maverick McNealy 8 and 6 over Joaquin Niemann
Group 14: Kevin Na 1 up over Russell Henley
Group 15: Abraham Ancer 3 and 1 over Bubba Watson
Group 15: Webb Simpson 1 up over Brian Harman
Group 16: Brooks Koepka 3 and 2 over Erik van Rooyen
Group 16: Harold Varner 2 and 1 Shane Lowry.***