OAKLAND, Calif. — Ramon Laureano didn’t have time to think. Luckily, he had arm strength and adrenaline aplenty to help get the job done.

Mike Fiers gave Oakland another stellar start, Laureano threw out a baserunner for a second straight game and the Athletics made Matt Chapman’s homer stand in a 1-0 win over Chris Sale and the Boston Red Sox on Tuesday night.

With one out in the top of the ninth, Xander Bogaerts drove a ball off the wall in right-center, well over Laureano’s head. The center fielder chased down the carom, picked it up with his bare hand and whipped it to third base, delivering a one-hopper that nailed Bogaerts trying to stretch his double and helped closer Blake Treinen lock up his third save.

“It’s just one of those plays that the heat of the moment just gets you going,” Laureano said. “I just threw it.”

Laureano threw out Bogaerts at home in the second inning of Monday night’s 7-0 A’s win against Boston.

“It took a five-star play to get him out at third,” Red Sox manager Alex Cora said. “Just like yesterday. The kid is a game changer.”

Laureano has 11 assists in 56 career games, and Tuesday night’s throw ranks among his most sensational.

“Given the situation, that’s probably the best one that we’ve seen him make,” A’s manager Bob Melvin said.

Fiers (2-1) pitched six innings of five-hit ball. Oakland starters have allowed just one run over 36 innings in the last six games since the team returned from an 0-2 trip to Tokyo. The A’s have won four straight and five of six.

“They’re a very aggressive group,” Fiers said of the Red Sox. “I’ve faced those guys quite a number of times, so I know them, they know me, I just wanted to slow them first and then attack them with the baseball later in the count, so it worked out for us.”

The World Series champion Red Sox dropped their fourth straight and fell to 1-5.

The five hits were the most an A’s starter has allowed during this dominant run. Starters had given up three or fewer hits in each of the previous five games.

Chapman’s third homer and second in two days came on a 3-2 pitch from Sale (0-2), an 89 mph fastball he left up in the zone.

Sale was coming off a lousy opening day start in which he gave up seven runs in three innings in a 12-4 loss to Seattle.

The seven-time All-Star settled down, covering six innings while throwing three-hit ball.

“We just need to start winning some games,” Sale said. “It’s tough. At the same time we haven’t played a single home game. Starting the year off on road — kind of a long road trip. But I’m not going to sit here and make excuses. We need to win games on the road just like we need to win games at home. We need to find a way to get some runs on the board.”

Ryan Buchter and Lou Trivino combined on two innings of one-hit ball.

SHORT HOPS: Red Sox DH J.D. Martinez singled leading off the second inning to extend his hitting streak to six games. … A’s SS Marcus Semien had his hitting streak snapped at seven games. Red Sox 3B Rafael Devers made a diving play on a grounder to rob Semien of a hit with one out in the fifth. … The Red Sox are 15-37 in their last 52 games at Oakland and are 3-12-1 in their last 16 full series there. … Treinen extended his scoreless inning streak to 24 dating to Aug. 25.

TRAINER’S ROOM

Red Sox: 2B Dustin Pedroia (left knee inflammation) played nine innings in an extended spring training game in Fort Myers, Florida. The four-time All-Star had four at-bats and made some diving plays at second, manager Alex Cora said.

Athletics: 1B Matt Olson, who had surgery on his right hand on March 22, had stitches removed Monday and took some ground balls Tuesday, manager Bob Melvin said. Olson will start a strengthening program soon, but no timetable has been established for the Gold Glove first baseman’s return from surgery that involved a right hamate excision.

UP NEXT

Red Sox: RHP Nathan Eovaldi (0-0, 10.80 ERA) gave up six runs and eight hits, including three home runs, against Seattle in his last start March 29.

Athletics: RHP Marco Estrada (0-0, 2.45) tossed six shutout innings against the Angels in his last start March 29.