William Zepeda Wins WBC Lightweight Title as Roach Runs Winless in Three

William Zepeda walked out of the Theater at Virgin Hotels in Las Vegas with the vacant WBC lightweight belt on Saturday night, and for once there was nothing to argue about. Zepeda (34-1, 27 KO) beat Lamont Roach Jr. by unanimous decision on cards of 117-111, 117-111 and 118-110, a clear and deserved win that Roach himself conceded without hesitation.

That's a rough stretch for Roach, who drops to 25-2-3 (10 KO) and is now 0-1-2 across his last three outings. This one carried none of the controversy of his recent draws. He gave Zepeda full credit afterward, saying the Mexican and his corner brought a serious game plan and executed it, and that Zepeda was simply a step ahead all night.

How Zepeda Solved the Puzzle

The interesting part is what Zepeda didn't do. He's built a reputation on relentless, high-output pressure, and Roach admitted his camp expected exactly that — a one-trick pony coming forward. Instead Zepeda used his feet, stepped back, and countered, refusing to let Roach set his own traps.

Roach said he tried to switch things up mid-fight and it never clicked. That's a telling admission from a fighter who has made a career out of adaptability. When your opponent takes away your best weapon and forces you to improvise, and you still can't find a rhythm, the scorecards usually reflect it. They did.

For what it's worth, this outlet had the fight slightly closer at 116-112 twice, but the same winner. There's no version of the night where Roach walks away with the belt.

Muratalla Retains, But Not for Long

The other lightweight title on the card belonged to Raymond Muratalla, who kept his IBF strap with a wide unanimous decision over former super featherweight titleholder Robson Conceicao. Judges had it 118-110, 119-109 and 119-109, and Muratalla improves to 24-0 (17 KO) with 17 of those wins by stoppage.

This was his second defense since being elevated from interim status, following a win over Andy Cruz. But the belt may not stay around his waist much longer. Muratalla said he struggled badly with the weight in camp and didn't feel he was at his best, which tracks with a decision win over a fighter he'd normally look to break down.

A move up to 140 looks to be the plan. That's a smart read on his own body — better to leave a division you can't make comfortably than to keep grinding out flat performances and eventually get caught.

What Comes Next

Zepeda made his ambitions plain: he wants undisputed at 135. The problem is that a unification path likely runs through the IBF belt, and Muratalla is on his way out of the weight class. So even if Zepeda chases the full set of straps, a Zepeda-Muratalla showdown probably isn't the fight that gets him there.

For Zepeda, the WBC belt validates a long climb capped by his lone blemish, and the smart adjustments he showed against Roach suggest he's more than just volume. The undisputed hunt now depends on which champions stay put and who's willing to share a ring with a busy, improving pressure fighter who can also box.

Roach, meanwhile, faces harder questions. Three fights without a win, and a defeat with no asterisk attached. He's still only a step or two from another meaningful shot, but he needs a clean, convincing victory to reset the narrative before the sport starts writing him off.