September 4–6, 2026

This Weekend's Fights

Three real cards worth clearing time for: a heavyweight comeback in Newark, a legend's farewell in Dublin, and a lightweight banger in Paris. Main events are front and center below — tap any other fight to expand it.

Matchroom Boxing

Andy Ruiz Jr. vs. Damian Knyba

Friday, September 4 · Prudential Center, Newark, NJ
Where to WatchTNT, truTV & DAZN
Start Time8:00 p.m. ET / 5:00 p.m. PT
Rounds12 · Heavyweight

Full Card

Main Event
🇺🇸 Andy Ruiz Jr. (35-2-1, 22 KOs) vs. 🇵🇱 Damian Knyba (17-1, 11 KOs)
12 rounds, heavyweight. Ruiz's first real step back up in class in a while — a win here puts him back in the heavyweight title conversation.
Co-Main🇺🇸 Vito Mielnicki Jr. vs. 🇺🇸 Austin Williams

Mielnicki Jr. (23-1, 13 KOs) vs. Williams (20-2, 13 KOs) · 10 rounds, middleweight · IBF USBA, WBC Continental Americas & WBO Global titles

Mielnicki's first fight since signing with Matchroom, in his adopted hometown venue. He's unbeaten in his last 16 (one no-contest), sits at No. 2 in the WBO's middleweight rankings, and a win here could position him for a title shot. Williams is a step up in class — a durable southpaw who's lost only to current WBC champ Carlos Adames and WBO super-middleweight champ Hamzah Sheeraz, both against elite company.

Feature🇦🇷 Alan Chaves vs. 🇩🇴 Eridson Garcia

Chaves (22-0, 19 KOs) vs. Garcia (23-2, 14 KOs) · 10 rounds, lightweight · Chaves's WBO Latino lightweight title

Chaves is unbeaten with a heavy knockout rate defending a regional strap that often feeds into world-title eliminators.

Undercard🇺🇸 Dennis Thompson vs. 🇺🇸 Jose Casillas

Thompson (11-0, 6 KOs) vs. Casillas (7-1-1, 4 KOs) · 8 rounds, super bantamweight

Undercard🇺🇸 Kahshad Elliott vs. 🇪🇨 Jean Pierre Valencia

Elliott (8-0, 7 KOs) vs. Valencia (4-0-1, 2 KOs) · 6 rounds, middleweight

Undercard🇺🇸 Brooke Mullen vs. 🇺🇸 Bria Miller

Mullen (3-0, 2 KOs) vs. Miller (2-1) · 6 rounds, welterweight

Opener🇺🇸 Jordan Simpson vs. 🇺🇸 Michael McDonald

Simpson vs. McDonald (0-1) · 4 rounds, middleweight

Why It's Notable

Ruiz is chasing his way back into heavyweight title contention after years of stop-start form since his shocking 2019 upset of Anthony Joshua. Knyba is unbeaten in his last stretch and represents a live style clash — a bigger, awkward puncher who can test whether Ruiz's hand speed and conditioning have really returned.

What to Watch For

Ruiz's weight and conditioning heading into the ring — it's been the swing factor in every fight of his career. If he looks sharp early, this could be a statement win that puts him back in the heavyweight picture; if he fades, Knyba's size becomes a real problem in the championship rounds.

Matchroom Boxing

Katie Taylor vs. Flora Pili

Saturday, September 5 · Croke Park, Dublin, Ireland
Where to WatchDAZN
Start Time12:00 p.m. ET / 5:00 p.m. GMT
Rounds10 · Super Lightweight

Full Card

Main Event
🇮🇪 Katie Taylor (25-1, 6 KOs) vs. 🇫🇷 Flora Pili (12-0, 2 KOs)
10 rounds, super lightweight. Taylor's IBF/WBA/WBO titles plus the vacant WBC belt — all four straps on the line in front of roughly 80,000 fans for the final fight of her career.
Co-Main🇬🇧 Dave Allen vs. 🇮🇪 Thomas Carty

Allen (26-9-2, 20 KOs) vs. Carty (11-1, 9 KOs) · 10 rounds, heavyweight

Fan-favorite journeyman Allen rebuilding after a brutal May stoppage loss to Filip Hrgovic, against Dublin's unbeaten (save one) hometown heavyweight. Promoter Eddie Hearn has called it a "make-or-break" fight for both men — a genuine crossroads bout, not a showcase.

Feature🇮🇪 Paddy Donovan vs. 🇬🇧 Tyrone McKenna

Donovan (15-2, 11 KOs) vs. McKenna (25-6-1, 8 KOs) · 10 rounds, welterweight

Donovan is the IBF's No. 1 mandatory welterweight challenger, coming off a title-eliminator win over Karen Chukhadzhian after two disputed decision losses to Lewis Crocker. This is a step-aside tune-up in front of his home fans before what should be a world-title shot — an all-Irish undercard fight with real stakes for the top of the bill.

Undercard🇬🇧 Molly McCann vs. 🇬🇧 Sylwia Doligala

McCann (4-0) vs. Doligala (8-2-2) · 8 rounds, super bantamweight

McCann — Taylor's cousin and a former UFC flyweight — continues her switch to boxing, unbeaten in four since making the transition.

Undercard🇬🇧 Taylor Bevan vs. 🇮🇪 Emmet Brennan

Bevan (9-0, 8 KOs) vs. Brennan (6-0, 1 KO) · super middleweight, both fighters unbeaten

Undercard🇬🇧 Joe McGrail vs. 🇬🇧 Matthew Boreland

McGrail (13-0, 6 KOs) vs. Boreland (7-0, 2 KOs) · super bantamweight · WBA Continental Gold on the line, both fighters unbeaten

Undercard🇮🇪 Paul Ryan vs. 🇬🇧 Paddy Gallagher

Ryan (10-2, 4 KOs) vs. Gallagher (17-6, 10 KOs) · middleweight, another all-Irish domestic matchup

Why It's Notable

This is billed as the final fight of Katie Taylor's career — a three-time undisputed champion closing things out in front of a home crowd at an 80,000-seat national stadium. Pili is undefeated and gets the biggest stage of her career as a live opportunity, with all four major belts in the division on the line at once. The undercard leans heavily Irish, giving the whole night a homecoming feel.

What to Watch For

Whether Taylor, now well into her late 30s, still has the engine to control range and output over ten rounds against a sharp, hungry, unbeaten opponent — and whether Dublin gets the storybook ending it's hoping for. Donovan-McKenna is also worth catching live: a win keeps Donovan on track for an IBF title shot.

UFC / Zuffa

UFC Paris: Hooker vs. Parnasse

Saturday, September 5 · Accor Arena, Paris, France
Where to WatchParamount+
Start TimeMain card 3:00 p.m. ET · Prelims 12:00 p.m. ET
FormatMain card + prelims

Full Card

Main Event
🇳🇿 Dan Hooker vs. 🇫🇷 Salahdine Parnasse
Lightweight. Hooker headlines against the hometown French favorite in front of a raucous Paris crowd.

Rest of Main Card

Co-Main🇫🇷 Fares Ziam vs. 🇫🇷 Axel Sola

All-French lightweight bout — a domestic showcase pairing two home fighters on the biggest card of the year in Paris.

Feature🇬🇧 Michael Page vs. 🇺🇿 Nursulton Ruziboev

Page (25-3) vs. Ruziboev (37-9-2) · welterweight, 3 rounds

Page says this is the last fight on his current UFC contract — he wants an extension and a run at bigger names, but nothing was agreed when the bout was booked. He's 4-1 in the UFC and unranked-opponent trouble has dogged his recent run. Ruziboev is the opposite problem: a dangerous finisher (34 of 37 wins by stoppage) on a three-fight streak, most recently a sub-four-minute submission at UFC Baku. A statement win matters more for Page here than it would for most fighters on the card.

Undercard🇺🇦 Daniil Donchenko vs. 🇺🇸 Punahele Soriano

Welterweight.

Undercard🇫🇷 Morgan Charriere vs. 🇧🇷 Felipe Lima

Featherweight. Charriere is another French crowd favorite on the home card.

Undercard🇫🇷 Losene Keita vs. 🇹🇯 Muhammad Naimov

Featherweight.

Prelims

🇵🇹 Mario Pinto vs. 🇺🇸 Ryan Spann

Heavyweight.

🇬🇧 Kurtis Campbell vs. 🇺🇸 Trevor Peek

Featherweight.

🇫🇷 Oumar Sy vs. 🇱🇹 Modestas Bukauskas

Light heavyweight.

🇫🇷 Michael Aljarouj vs. 🇪🇸 Fabia Sintes

Flyweight. Both fighters are making their promotional debut — Aljarouj at home in France on a seven-fight unbeaten streak as the reigning Hexagone MMA champion, Sintes as the reigning WOW FC flyweight champion out of Spain.

🇫🇷 Nora Cornolle vs. 🇵🇱 Klaudia Sygula

Bantamweight. Cornolle looks to snap a two-fight skid at home against a Polish prospect riding a two-fight win streak.

Why It's Notable

A classic action-fighter headliner with lightweight rankings implications, and a heavily French undercard that gives the whole night a hometown-crowd energy — Ziam, Charriere, and Aljarouj are all fighting in front of their own fans.

What to Watch For

How Parnasse handles the step up in competition and the pressure of headlining at home. And keep an eye on Page vs. Ruziboev — with Page's contract status up in the air, it's higher-stakes than its billing suggests.