Lamont Roach Jr will take to the ring to face William Zepeda in a headline fight in Las Vegas this coming weekend that is for the vacant WBC world lightweight title.

The two will clash at The Theater at Virgin Hotels, with the event scheduled to begin at 10:00 AEST on Sunday, August 2.

Quick Picks

Our pick: Roach Jr to win

Value bet: Roach Jr by decision

Long shot: Zepeda by decision

Tale of the Tape

Roach Jr is certainly the slicker, more selective southpaw-counterpuncher of the two.

Zepeda, meanwhile, leans on being a relentless volume attacker who comes forward in waves.

The tactical question is whether Roach Jr can keep the fight at his preferred range long enough to make Zepeda pay for every entry, or whether Zepeda’s pace and body work drag him into more of a high-tempo brawl.

Roach Jr’s statistics are first:

• Age - 30 vs 30
• Height - 5'7" (170cm) vs 5'9" (175cm)
• Stance - Orthodox vs Southpaw
• Record - 25-1-3 vs 33-1-0
• KO Record - 10 vs 27

Betting Preview

How have they performed in their last fights?

Roach Jr's last five fights:

• Isaac Cruz - Draw (MD, 12) - Dec 2025
• Gervonta Davis - Draw (MD, 12) - Mar 2025
• Feargal McCrory - Win (TKO, 8) - Jun 2024
• Hector Garcia - Win (SD, 12) - Nov 2023
• Angel Rodriguez - Win (UD, 12) - Jul 2022

Zepeda's last five fights:

• Shakur Stevenson - Loss (UD, 12) - Jul 2025
• Tevin Farmer - Win (MD, 12) - Mar 2025
• Tevin Farmer - Win (SD, 10) - Nov 2024
• Giovanni Cabrera - Win (TKO, 3) - Jul 2024
• Maxi Hughes - Win (TKO, 4) - Mar 2024

Betting Markets to Watch

This fight is likely to go the distance, which the odds for this particular market already heavily imply.

Both fighters have gone the distance in the majority of their recent fights, and the two styles suggest that this Las Vegas clash is going to be more of the same.

The value is in the moneyline market, where the odds are a little closer between the pair.

Roach Jr is considered the slight favourite, with the American winning by points or decision perhaps the best route to go down. His odds for a stoppage look long, and his record highlights why.

Roach will likely aim to stay disciplined and land as many clean punches as he can, forcing Zepeda to step in and try to execute the high-volume game plan that has seen him through his career to this point.

Our Prediction

Check the latest Roach Jr vs Zepeda betting odds.

We predict that Roach Jr will be the likely winner of this title fight, with a decision victory the most likely outcome.

He has already admitted he believes discipline and timing will be the key to victory.

Our long shot is that Zepeda wins, given that he has the ability to pose trouble in the ring.

He fights with relentless pressure and volume, which could give Roach Jr something to think about. A decision is the most probable if the underdog is to win here.