UFC 315: Della Maddalena defeats Muhammad in welterweight title fight

Jack Della Maddalena upsets Belal Muhammad by unanimous decision to win welterweight title at UFC 315 in Montreal.

Jack Della Maddalena, left, fights against Belal Muhammad during the welterweight bout at the UFC 315 event at Bell Centre in Montreal, Quebec, Canada, May 10, 2025 [Alexis Aubin/AFP]

Published On 11 May 202511 May 2025

Jack Della Maddalena took away Belal Muhammad’s potent wrestling ability, allowing only one takedown en route to becoming the new welterweight champion in the main event of Ultimate Fighting Championship (UFC) 315 in Montreal, Canada.

He won the five-rounder by scores of 48-47, 48-47, 49-45 on Saturday night.

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Della Maddalena used volume striking to frustrate the now-former welterweight champion, nearly finishing the fight on several occasions. Della Maddalena (18-2, Mixed Martial Arts) has now won 18 in a row. Muhammad (24-4, 1 No Contest) was making his first title defence and had won 11 consecutive fights.

Della Maddalena credited Muhammad’s toughness but said post-fight that he knew he was not going to let it slip away.

“It felt [expletive] good,” the Australian said with a smile.

He said he was intrigued by UFC lightweight champion Islam Makhachev’s possible move to welterweight, and was open to exacting revenge on the Russian. His fellow Australian, Alexander Volkanovski, lost both bouts to Makhachev.

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It is the first loss for Muhammad, a Chicago native, since January 2019.

Australia’s Jack Della Maddalena, right, punches American Belal Muhammad during the welterweight bout at UFC 315 at Bell Centre in Montreal, Quebec, Canada, May 10, 2025 [Alexis Aubin/AFP]

Valentina Shevchenko successfully defended her UFC women’s flyweight title in the co-main event over Manon Fiorot, winning by a unanimous 48-47, 48-47, 48-47 decision to hand Fiorot (12-2, MMA) her first UFC loss.

Despite a closely contested fight, Shevchenko (25-4, 1 NC MMA) pushed the pace in the fourth and fifth rounds to tire out Fiorot and give the Frenchwoman little room to work after signs of early success through three gruelling rounds.

“I expected a hard fight,” Shevchenko, a 125-pounder from Kyrgyzstan, said in the Octagon following the win.

The victory marked Shevchenko’s 14th in the UFC, including 10 title fights.

Initially scheduled as a bantamweight fight, Canadian featherweight Aiemann Zahabi earned a win by unanimous decision against former UFC featherweight champion Jose Aldo, taking the three scorecards by matching 29-28 scores.

Aldo nearly finished Zahabi in the third round with a head kick, followed by a flurry of strikes. However, Zahabi was able to survive Aldo’s attacks, gain the top position, and open a cut on Aldo.

The win for Zahabi (13-2, MMA) marked Brazilian Aldo’s (32-10) final MMA fight, announcing his retirement in the Octagon.

“I just don’t have it in my heart any more,” said Aldo, 38. “I think this is the last time you’re going to see me.”

Jose Aldo of Brazil, left, fights Aiemann Zahabi of Canada in a bantamweight bout during UFC 315 at Bell Centre on May 10, 2025, in Montreal, Quebec [Minas Panagiotakis/Getty Images via AFP]

Women’s flyweight Natalia Silva of Brazil knocked off former champion Alexa Grasso from her top-contender status with a unanimous decision win, all by 30-27 scores.

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Silva (19-5-1, MMA) has won her first six UFC fights, while Mexico’s Grasso (16-5-1, MMA) has to return to the drawing board to remain in contention. Silva opened a noticeable cut above Grasso’s eyelid, swinging the momentum in the second round before a one-sided Round 3 followed suit with dominant kickboxing ability.

Lightweight Benoit Saint-Denis of France had no trouble beating Canadian Kyle Prepolec, a late replacement, with an arm triangle choke at 2:35 of the second round.

It was Saint-Denis’s (14-3) first win since November 2023, snapping a two-fight losing skid. Prepolec (18-9) stepped in for Joel Alvarez (22-3) and made his first Octagon appearance since 2019.

Source: News Agencies