FBThe Fight Brief
LightweightPrelims · 5:00 PM ET

Mason Jones vs. MarQuel Mederos

UFC Fight Night · August 22, 2026 · Golden 1 Center

What kind of fight is this?Pressure fighter vs. technical boxerFinish likelihood: Medium

Both men have solid chins and most of their recent fights have gone the distance, so a decision is the most likely outcome. Jones's pace tends to drown opponents late, but Mederos has never been outworked over three rounds and counters cleanly. If Jones leans on his grappling he can bank rounds; if he stays in boxing range, Mederos's accuracy edge becomes a real problem. Expect a competitive, high-output fight that reaches the scorecards more often than not.

The Matchup

Mason Jones
Relentless Pressure
VolumePressureJudo
GrapplingStriking
MarQuel Mederos
Sharp Boxing
BoxingAccuracyDurability
GrapplingStriking

This is a volume-versus-precision fight. Jones swarms opponents with strikes and chain takedown attempts and has won seven straight, while Mederos is the more accurate puncher (58 percent accuracy to Jones's 43) and is unbeaten in ten. Mederos gives up reach at 69.5 inches to Jones's 74 and has shown almost no takedown offense, so Jones's judo and 3.48 takedowns per 15 minutes could be the swing factor. Mederos's 83 percent takedown defense will be tested in a way it has not been yet in the UFC.

Tale of the Tape

Mason JonesMarQuel Mederos
18-2Record11-1-1
31Age29
5'10"Height5'10"
74"Reach69.5"
OrthodoxStanceOrthodox
WalesCountryUnited States
Pedro Bessa BJJTeamMMA Lab

The Numbers

Career UFC averages. Red bar = statistical edge.

Mason JonesMarQuel Mederos
5.98Sig. strikes landed / min (volume)5.46
43%Striking accuracy (precision)58%
4.45Sig. strikes absorbed / min (lower is better)4.58
51%Striking defense (strikes avoided)53%
3.48Takedowns / 15 min (wrestling offense)0.23
29%Takedown accuracy0%
74%Takedown defense83%
0.17Submission attempts / 15 min0

Mason Jones

The Dragon

Mason Jones is a Welsh lightweight who made history as a two-division Cage Warriors champion before reaching the UFC. A former national-team judoka with black belts in judo, Brazilian jiu-jitsu, and kickboxing, he fights at a frantic pace, throwing nearly six significant strikes a minute while mixing in constant takedown attempts. After a rocky first UFC stint, he rebuilt on the regional scene and returned a more polished fighter. He rides a seven-fight winning streak into Sacramento (his record also includes one no contest) and took Fight of the Night honors in his March win over Axel Sola.

How they win
8 KO/TKO3 SUB7 DEC
Last 3 fights
  • WAxel Sola · Decision (unanimous)UFC Fight Night: Evloev vs. Murphy · March 21, 2026
  • WBolaji Oki · KO/TKOUFC Fight Night: Imavov vs. Borralho · September 6, 2025
  • WJeremy Stephens · Decision (unanimous)UFC Fight Night: Sandhagen vs. Figueiredo · May 3, 2025

MarQuel Mederos

MarQuel Mederos is a Denver-raised lightweight who earned his UFC contract through Dana White's Contender Series and has not lost since his lone pro defeat, running a 10-fight unbeaten streak. He is a clean, technical boxer who lands at a 58 percent clip, one of the better accuracy marks in the division. Six of his eleven wins have come by knockout, and he almost never looks for takedowns, preferring to win exchanges on the feet. His last outing was a hard-fought majority draw with Chris Padilla, the man fighting one bout after him on this same card.

How they win
6 KO/TKO0 SUB5 DEC
Last 3 fights
  • DChris Padilla · Draw (majority)UFC 327 · April 11, 2026
  • WMark Choinski · Decision (unanimous)UFC 316 · June 7, 2025
  • WAustin Hubbard · Decision (split)UFC Fight Night: Moreno vs. Erceg · March 29, 2025