The 24-year-old American fired the lowest score relative to par in the 117-year history of the championship, his nine-under round eclipsing Johnny Miller's eight-under 64 at the 1973 US Open at Oakmont.
They will have to contend with a group of three players, including first-round leader Rickie Fowler, tied for fifth at sixunder par and five others tied for eighth at five under par.
Similar scoring had initially appeared a possibility at Erin Hills, which became the longest course in major championship history at 7,845 yards in the first round and featured such thick fescue grass that patches had to be chopped down on four holes on Tuesday.
It's no secret that the U.S. Open is created to separate the men from the boys.
"You won't get a better day for scoring", Johnson said wistfully during the long walk to sign his card. Thirty-three players broke par Saturday, a record for the third round of an Open.
The U.S. Open didn't seem to faze him, and he delivered a variety of big shots that led to his sensational finish.
Fleetwood said he must stay in the zone he has enjoyed all week in the rolling Wisconsin countryside.
His 11 of 14 fairways hit and 14 of 18 greens in regulation were very good, but not great. There were certainly some Father's Day gifts purchased in the merchandise tent. "It was a good bogey". I could still have been there now, hitting the ball over the green.
"I was teeing off and I looked up and saw it on fire, and I felt sick to my stomach", Jamie Lovemark said.
"Three days down and so far so good".
Jordan Spieth at least made the cut at the US Open, which is more than Dustin Johnson, Rory McIlroy, and Jason Day could say.
Kaymer made it back to 10 under on the back nine Sunday, but a late bogey for a 69 meant he would finish at 9-under 271 for an eight-shot victory. That led to a penalty drop and a seven and a further shot went on the next hole.
Highlights: Ostapenko overcomes Wozniacki to reach semi-finals Ostapenko became the first teenager to reach the semi-finals of a Grand Slam since American Madison Keys at the US Open in 2015. However, the youngster was able to seize the advantage in set two, moving a double-break up at 5-2 before play was suspended.
He was at 8 under at the end of the day, and never got back to double digits. There are probably 10 or 12 players who can still win-and none has ever won a major.
Harman, who is bidding to become the first left-hander to win the US Open, knocked in six birdies.
"I'll definitely think about the mindset I had in winning Wells Fargo a few weeks ago". And most of my birdie putts were uphill and I could attack. "On Friday it was the opposite".
However, not all Americans fared well.
Oosthuizen, whose sole major title to date came at St Andrews in 2010, birdied the first, fourth, seventh and eighth to move to four under par, while 2015 victor Spieth had covered his first 11 holes in level par.
"I'm not surprised", Koepka said. "I've been striking the ball well".
"It's just been trying to figure it out on and around the greens". "Hopefully I've got a lot of the bad stuff out of my system yesterday and some parts today". Rocking a pair of hot pink slacks on Saturday, he made two bogies, nine birdies and an eagle in his record-breaking round. However, two shots stood above the rest.
Matsuyama, who had struggled in the opening round with a two-over-par 74, produced an electrifying second round seven-under-par 65 to thrust himself firmly into contention. He got that up-and-down for a bogey and a 68.
Harman narrowly missed a birdie putt on the par-5 18th hole. He only shot 75, with just one birdie.
And Scotland's Martin Laird is putting together a solid tournament.
It was the second time in four holes that fortune had favored Fleetwood. That wasn't just a Major Championship win-it was a triumph of the human spirit, against all odds.
No one ever has had a round quite like the one he had Saturday.
NIHE confirmed cladding was used during the refurbishment of Eithne House and Cuchulainn House in the New Lodge area. The cause of the fire was still unknown, but police said there was nothing to indicate it was started deliberately.
Mourinho has set his sights on signing Real Madrid striker Alvaro Morata to bolster his strike force for the new season. They take on Champions League winners Real for a second time when they meet in the European Super Cup on August 8.
She has also pledged £5 million (S$8.8 million) of support, housing guarantees and help with access to bank accounts and cash. People have lost their lives and others have lost everything, all their possessions, their home and everything.
Still, the snowballing investigation has deeply angered Trump , who denies he has any nefarious ties to Russian Federation. News has reported that federal investigators are examining whether the president attempted to obstruct justice.
Around 70 people are missing, according to Britain's Press Association, and identification of the victims is proving very hard . The Queen, 91, spent almost 45 minutes at the Westway Sports and Fitness Centre near the charred remains of the tower block.
Scalise, the No. 3 House Republican, arrived at the hospital via helicopter in shock, with intense internal bleeding, Sava said. The surgeon on Friday said he was "a lot more confident and optimistic" about Scalise's recovery than he was two days ago.
The Secret Service "handled recording systems within the White House for past presidents", according to the Journal . Spicer told reporters Monday that it "depends on the scope of the questions" and said it was "premature" to say.
At least 58 people were likely killed in a fire which engulfed a London tower block earlier this week, police said on Saturday. One of her closest allies, Damian Green, defended May's seemingly aloof response to the tragedy.
The finance sector and other services - 78 percent of Britain's economy - are not covered by the customs union. The Prime Minister triggered Article 50 , the legal process for leaving the European Union , on 29 March.
The President complained the probe was unfair and wondered why his defeated Democratic opponent was not getting the same scrutiny. She's the associate attorney general, which makes her third in command at the Justice Department behind Rosenstein and Sessions.
Trump tweet not meant to confirm he is under investigation
Rosenstein could eventually be questioned by Mueller about his memo on Comey and what motivated Trump to ask him to write it. Rosenstein also approved the appointment of Mueller as special counsel after the recusal of Attorney General Jeff Sessions .
Beijing can help tame North Korea, says US
This was the first resolution that both the U.S. and China , one of North Korea's allies, have agreed upon since U.S. Meanwhile, North Korea continues to test the patience of the US and our allies.
India win toss, elect to field
Between overs 11 and 40, they have claimed 19 wickets from the three group games , more than any other side. We dissected India a lot before that game at Edgbaston but we've backtracked a bit on that.
Trump says he is being investigated over Comey firing
The Twitter attacks came as Vice President Mike Pence hired a personal lawyer to represent him in the intensifying investigation. Rosenstein appointed Mueller following the recusal of Attorney General Jeff Sessions in the FBI's probe of Russian influence.
Apple sees autonomous cars as 'core' technology
Back in 2014, Apple had hired more than 1,000 engineers to work on Project Titan, the internal name of the vehicle team. The company has thoroughly shown that a seat-of-the-pants automaker can be created in the 21st century.
58 missing, presumed dead in London high-rise fire
Scotland Yard is leading the criminal investigation into the fire at Grenfell Tower to establish the exact cause of the fire. Many residents of the building remain unaccounted for, and police said numerous remains may never be identified.
Top aides talked Trump out of firing Mueller
A person close to Trump's legal team also said earlier Tuesday that there have been no discussions about firing Mueller. Justice Department spokesman Ian Prior declined to comment on the possibility of Trump seeking to remove Mueller.
Two Pakistani officials missing in Afghanistan
The FO added that Afghanistan is cooperating in the efforts to "probe the incident" and recover the two diplomats. Afghanistan say Islamabad has done little to rein in the Afghan Taliban and their leaders residing in Pakistan.
Portugal sees Ronaldo fully focused on Confederations Cup
The most experienced players received me with open arms and made me feel welcomed. "He's even an idol for us, the players". In his next game, Silva scored a hat-trick against the Faroe Islands , when Ronaldo added one goal in another 6-0 victory.