Juan Diaz vs Malcolm Wellmaker
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At a glance
ELO is MMA.SOCIAL’s own rating, calculated from UFC results. It is not a UFC ranking. Rates are per UFC bout with round-by-round stats.
No leader is marked on a percentage: Juan Diaz has 1 recorded bout. A rate needs at least 5 bouts to mean anything.
They have met once
Who wins? fan vote
How they win share of UFC wins
Full breakdown
Striking career totals
No leader is marked on a percentage: Juan Diaz has 1 recorded bout. A rate needs at least 5 bouts to mean anything.
Grappling career totals
No leader is marked on a percentage: Juan Diaz has 1 recorded bout. A rate needs at least 5 bouts to mean anything.
Career UFC bouts
Fan ratings out of 10 · 0 / 1 ratings
Juan Diaz vs Malcolm Wellmaker: Matchup Breakdown
Juan Diaz is 1-0 in the Bantamweight division with a 100.0% win rate. Malcolm Wellmaker is 2-3 at Bantamweight, winning 40.0% of the time. Both are listed as active.
They have met 1 time. Juan Diaz leads the series 1-0. Their most recent meeting was UFC Fight Night: Allen vs. Costa on May 16, 2026, won by Juan Diaz by Submission in round 2.
Juan Diaz holds the higher MMA.SOCIAL ELO rating, 1,029 to 877. Career peaks are 1,029 for Juan Diaz and 1,054 for Malcolm Wellmaker. Juan Diaz has 0 KO/TKO and 1 submission win from 1 victories, a 100.0% finish rate. Malcolm Wellmaker has 2 KO/TKO and 0 submission wins, finishing 100.0% of the time.
Juan Diaz stands -- with a reach of --. Malcolm Wellmaker is 5' 10" with a reach of 71", switch. Juan Diaz is 28, Malcolm Wellmaker is 32.
Across the bouts with round-by-round data recorded, Juan Diaz has landed 13 significant strikes at 52.0% accuracy with 5 takedowns and 3:48 of control time. Malcolm Wellmaker has landed 140 at 48.6% with 0 takedowns and 1:53 of control.
They have no opponents in common.
Have Juan Diaz and Malcolm Wellmaker fought before?
Yes. Juan Diaz and Malcolm Wellmaker have fought once in the UFC. Juan Diaz won by submission at UFC Fight Night: Allen vs. Costa on May 16, 2026.
From the MMA.SOCIAL UFC fight database. Records count UFC bouts; height and reach come from the fighter profiles.
Who has more UFC wins, Juan Diaz or Malcolm Wellmaker?
Malcolm Wellmaker has more UFC wins: 2 to 1. Juan Diaz's UFC record is 1-0; Malcolm Wellmaker's is 2-3.
KO/TKO wins: Juan Diaz 0, Malcolm Wellmaker 2. Submission wins: Juan Diaz 1, Malcolm Wellmaker 0.
From the MMA.SOCIAL UFC fight database. Records count UFC bouts; height and reach come from the fighter profiles.