LAS VEGAS – Jason Quigley rallied after Shane Mosley Jr.’s strong start Saturday night and edged him on the scorecards.

Ireland’s Quigley beat the son of a boxing legend by majority decision in their 10-round middleweight match on the Devin Haney-Jorge Linares undercard. Judges Max De Luca scored their closely contested fight a draw (95-95), but judges Chris Migliore (97-93) and Steve Weisfeld (96-94) favored Quigley at Mandalay Bay’s Michelob Ultra Arena.

The 30-year-old Quigley (19-1, 14 KOs) acknowledged during his post-fight interview with DAZN’s Chris Mannix that he thought their very competitive fight would result in a draw. Quigley won a third straight fight since Tureano Johnson stopped him following the ninth round of their July 2019 bout.

The 30-year-old Mosley (17-4, 10 KOs), of Pomona, California, had his four-fight winning streak snapped.

Quigley rallied in the later rounds, after Mosley built a lead on the cards.

A counter left by Mosely stopped Quigley in his tracks about 1:15 into the 10th round. Mosley and Quigley missed wildly with right hands when there was about a minute to go in the fight.

Both boxers traded hard shots in the final 15 seconds of their competitive fight.

Quigley landed a right, a left and then another right about 30 seconds into the ninth round.

A counter left hook by Quigley landed with just under 1:20 to go in the eighth round. Mosley drilled Quigley with a thudding right hand to the side of his head with 1:15 remaining in the seventh round. Quigley held to prevent Mosley from capitalizing on that shot.

Quigley came back to catch Mosley with a right hand just before the seventh round ended.

Mosley landed several power punches during an exchange early in the sixth round. Quigley blasted Mosley with a right hand 45 seconds into the sixth round.

A right-left combination by Quigley landed later in the sixth.

An aggressive, confident Mosley nailed Quigley with two right hands in the opening minute of the fifth round. He also landed a left hook 1:15 into that fifth round.

Quigley snuck in a left hand to Mosley’s body toward the end of the fifth round.

Mosley’s counter left hook landed flush with just over a minute to go in the fourth round. Mosley defended himself well during the fourth round, too.

Mosley landed a left hook to the body and followed with a right up top 45 seconds into the third round. Mosley also blasted Quigley with a left hook with just over a minute to go in the third.

About five seconds later, Quigley’s right landed low and made Mosley bend over. Mosley didn’t take much time to recover before the action continued.

Quigley caught Mosley with a counter left hook about 1:15 into the second round. Quigley’s right uppercut connected while they fought inside later in the second round.

Mosley’s right hand to the side of Quigley’s head knocked him off balance barely a minute into their fight. About 15 seconds later, Mosley drilled Quigley with a left hook.

Mosley landed a hard left to Quigley’s body with just over 20 seconds to go in the first round.

Keith Idec is a senior writer/columnist for BoxingScene.com. He can be reached on Twitter @Idecboxing.