In a war, and early Fight of the Year candidate Natasha Jonas won a 10-round split-decision over former 130-lb champion Mikaela Mayer to defend the IBF welterweight title in 10 exhilarating rounds at the M&S Bank Arena in Liverpool, England.

The bout saw both fighters basically exchange power punches in the center of the ring. Mayer, who fighting in her fourth weight class in as many fights could not miss with a radar right hand. Jonas, who had swelling under her right eye landed hard straight lefts and solid right hooks.

The fight was a thrilling affair that either combatant deserved to win, saw Jonas take two cards 96-95 and 96-94, while Mayer won a card 97-93.

Jonas landed 126 of 312 punches. Mayer was 149 of 493.

Jonas, 146 lbs of Liverpool is 15-2-1. Mayer, 146.5 lbs of Las Vegas is now 19-2.

Jonas said, “I had a good start. I landed harder and cleaner shots. I think toward the end she outworked me a little. I’ll give her a couple of the middle rounds. But I came on strong at the end.

“I know she is going to be absolutely devastated with the result because I’ve been there. It feels like the world is over. She is on my top two people that I’ve fought. She is very skilled. Her time will come again. She beat a lot of the champions. Please use that as motivation to become a two-weight world champion.”

Mayer said, “I thought I did enough to win. I would have given her the first round or two. But after that, I feel like I outpunched her. I landed the cleaner shots. At the end of the day, I think that this fight is worth seeing again. Like she said, it was one of the toughest fights she’s had. I didn’t have a rematch clause on my side, but I’m hoping we can get this fight done again.

“It’s definitely disappointing. But what am I going to do? I just hope that Natasha will be the standup champ that she is and give me another shot at the belt. I feel like I deserve it. I think they want to see it. I only believe that rematches should happen if they’re warranted.”

Zak Chelli squeaked by Jack Cullen by winning a 12-round unanimous decision in a super middleweight bout,

In round three, Cullen was cut around his left eye.

Chelli landed 131 of 450 punches. Cullen was 66 of 371.

Chelli, 166.5 lbs of London won by scores of 116-113, 116-112 and 115-114 and is now 15-2-1. Cullen, 167.5 lbs of Little Leaver, ENG is 22-5-1.

Kariis Artingstall remained undefeated by winning an eight-round decision over Lila Dos Santos Furtatdo in a featherweight bout.

At the end of round one, Artingstall dropped Furtatdo with a straight left at the bell.

Artingstall, 124.5 lbs of Marklesfield, ENG won by a 77-75 tally and is now 6-0. Furtatdo, 124 lbs of Sao Paulo, BRA is 9-2.

Stephen Clarke made a successful pro debut by stopping Vasif Mamedov in the third round of their four-round super middleweight fight.

Clarke was never challenged and in round three landed a series of punches that had Mamedov turning his back and referee Mark Lyson stopped the bout at 1:53.

Clarke, 160 lbs of Liverpool, ENG is 1-0 with one knockout. Mamedov, 166.5 lbs of Southhapmpton, ENG is 3-50-5.

Aaron McKenna remained undefeated with a sixth round stoppage over late-replacement Mickey Ellison in a scheduled eight-round super middleweight contest

Mckenna dominated te action and began to batter Ellison until referee Mark Lyson stopped the bout at 2:21

McKenna, 168 lbs of Los Angeles via Ireland is now 18-0 with nine knockouts. Ellison, 171 lbs of England is 15-7.

Katie Taylor retained the Undispted Lightweight world title with a 10-round unanimous decision over Karen Elizabeth Carabajal at The OVO Arena in London.

Taylor, 134.5 lbs of Bray, IRE won by scores of 99-91 and 97-93 and is now 22-0. Carabajal, 134.2 lbs of Buenis Aires, ARG is 19-1.

Former world champion Kiko Martinez upset Jordan Gill via fourth round stoppage in their scheduled 10-round featherweight contest.

In round three, Martinez dropped Gill with a right hand. Later in the round, Martinez sent Gill to the canvas with a right uppercut. In round four, Martinez dumped Gill with a perfect right to the head. Martinez ended things by landing a big left hook that put Gill down for a fourth and final time at 2:44.

Martinez, 124.8 lbs of Alicante, SPA is 44-11-2 with 31 knockouts. Gill, 125.8 lbs of Chatteris, ENG is now 27-2-1.

Johnny Fisher remained undefeated as he obliterated Dominik Musil inside of a round in their six-round heavyweight bout.

In round one, Fisher dropped Musil with a overhand right. Fisher then ran after Musil and dropped him again with a two punch combination. Fisher then landed a plethora of right hands that forced a referee stoppage at 2:03.

Fisher, 233.4 lbs of Romford, ENG has a rabid fan base and they went home happy as Fisher upped his mark to 7-0 with six knockouts. Musil, 262.7 lbs of the Czech Republic is 7-5.

Ellie Scotney remained undefeated with a 10-round unanimous decision over Mary Romero in a super bantamweight fight.

Scotney, 121.5 lbs of Catford, ENG won by scores of 97-93, 97-94 and 96-94 and is now 6-0, Romero, 120.5 lbs of Murcia, SPA is 8-3.

In a battle of undefeated lightweights, Gary Cully destroyed Jaouad Balmedhi in a scheduled 10-round bout.

Cully landed one left to the chin that dropped and stopped Belmedhi at 35 seconds.

Cully, 135.5 lbs of Naas, IRE is 15-0 with nine knockouts. Belmedhi, 136.3 lbs of France is 16-1-3.

Mickey Ellison won a 10-round light heavyweight bout with a decision over previously undefeated Thomas Whittaker Hart.

Ellison, 174.9 lbs of Darwen, ENG won by a 96-95 score and is now 14-4. Hart, 174.8 lbs of Liverpool, ENG is 7-1.

Jordan Reynolds remained undefeated with a six-round decision over Jose Manuel Lopez Clavero in a middleweight fight.

Reynolds, 163.1 lbs of Luton, ENG won by a 60-55 score, and is now 4-0. Clavero, 161.3 lbs of Granda, SPA is 16-19-1.

John Hedges remained undefeated with a six-round decision over Ales Makovec in a light heavyweight contest.

In round one, Hedges dropped Makovec with a body shot.

Hedges, 181.6 bs of Takeley, ENG won by a 60-53 score and is now 7-0. Makeovec, 180.2 lbs of Tabor, CZR is 3-1.

Maiseyrose Courtney made a successful pro debut with a four-round decision over Judit Hachbold in a flyweight bout.

Courtney, 113.5 lbs of Ektham, ENG won by a 40-36 score.

Akeem Ennis-Brown won a 12-round unanimous decision over Phillip Bowes in a junior welterweight bout in Yorkshire, England.

In round eight, Bowes was deducted a point for low holding.

Ennis-Brown, 139 lbs won by scores of 115-112 twice and 116-111 and is now 14-0. Bowes, 140 lbs of London is 20-4.

Dan Azeez stopped Andre Sterling in round nine of a scheduled 10-round light heavyweight bout.

In round six, Azeez landed a right that put Sterling down. Azeez continued the beatdown until the towel was thrown in at 1:59 of round nine.

Azeez, 174 lbs of London is 12-0 with eight knockouts. Sterling, 174 lbs of London is 11-3.

Padraig McCrory remained undefeated by blasting out Mickey Ellison in 70 seconds of their eight-round super middleweight fight.

McCrory landed a huge right that sent Ellison down for the count at 1:10.

McCrory, 170 lbs is 11-0 with five knockouts. Ellison is 12-3.

Elliot Whale stopped Cory McCulloch in the opening round of a scheduled six-round bout featuring undefeated welterweights.

Whale landed a perfect left to the body that dropped McCulloch. McCulloch got to his feet, but was in no condition to continue at 1:57

Whale, 150 lbs of Sidcup, UK is 3-0 with one knockout. McCulloch, 149 lbs of Arbrough, SCO is 4-1.

Harlem Eubank scored a last-minute stoppage over Martin McDonage of their super lightweight bout.

Eubank landed a hard right that sent McDonage to the canvas, and the fight was stopped at 2:36

Eubank, 143 lbs of Brighton is 10-0 with three knockouts. McDonage, 142 1/4 lbs is 8-2.

Mark McKeown stopped Levi Dunn in the final round of their four-round featherweight bout.

McKeown beat up Dunn until the fight was stopped at

McKeown, 127 lbs is 3-0 with one knockout. Dunn, 127 3/4 lbs is 0-1.