Jonas Blixt chased his opening-round, 7-under-par 64 at the Justin Timberlake Shriners Hospitals for Children Open with another in his second round to grab outright possession of the 36-hole clubhouse lead at 14-under 128.
Jordan Spieth and Patrick Reed slammed the door in the dark on Jason Day and Charl Schwartzel in their Saturday four-ball match at the Presidents Cup, winning comfortably 3 and 2.
Branden Grace and Louis Oosthuizen motored to yet another victory at the Presidents Cup, this time recording a 1-up win over Bubba Watson and J.B. Holmes in Saturday four-ball.
Sangmoon Bae and Hideki Matsuyama pounded Chris Kirk and Jimmy Walker 6 and 5 in Saturday four-ball at the Presidents Cup.
With wins on the last two holes of their foursomes match on Saturday at the Presidents Cup, Jordan Spieth and Dustin Johnson hung up a 1-up victory over Jason Day and Charl Schwartzel.
With a 3-under-par 36-32=68 in Friday's second round, Søren Kjeldsen moved into a tie for the lead at the British Masters in England.
First-round leader Matt Fitzpatrick added a 2-under-par 36-33=69 to his opening 64 and is tied at the top after 36 holes of the British Masters in England.
In the final four-ball match to conclude on Friday at the Presidents Cup, Bubba Watson and J.B. Holmes dismissed Marc Leishman and Steven Bowditch 2 up.
Phil Mickelson and Zach Johnson halved their four-ball match with Jason Day and Adam Scott on Friday at the Presidents Cup.
Sangmoon Bae rolled in a birdie from 11'10" at the par-5 18th hole to clinch a win in four-ball on Friday at the Presidents Cup.
Sammy Schmitz defeated Marc Dull 3 and 2 in the 36-hole final of the United States Amateur at John's Island Club in Vero Beach, Florida.
With a 7-under-par 31-33=64, Matt Fitzpatrick assumed the lead after day one of the British Masters at Woburn.