Heavyweight · Men

Karl Williams

Virgin Islands (U.S.) American Top Team Atlanta debut 2019
Elo 1,462 peak 1,681 · 1 May 2025 219 below it
Tapology Sherdog id 5112046
10-6pro record
5L current streak
1,684best win, Elo
1,380average opponent
-- born 6 Jan 1990
75.0" / 79.0" height / reach

Elo history

Hover for the fight at that point; dots are wins and losses

Record

-- – --
Rating by method KO1,352 Sub1,056 Dec1,188

Best wins

By the opponent's Elo on the night
  1. Justin Tafa Decision R3 · 23 Mar 2024 · Ultimate Fighting Championship 1,684
  2. Łukasz Brzeski Decision R3 · 11 Mar 2023 · Ultimate Fighting Championship 1,637
  3. Chase Sherman Decision R3 · 13 May 2023 · Ultimate Fighting Championship 1,465
  4. Jimmy Lawson Decision R3 · 6 Sep 2022 · Dana White's Contender Series 1,441
  5. Peter New Decision R3 · 12 Sep 2021 · National Fighting Championship 1,335

Losses

The latest 5 of 6
  1. Maxwell Djantou Nana Decision R3 · 2 May 2026 · Professional Fighters League 1,387
  2. Pouya Rahmani Submission R2 · 7 Feb 2026 · Professional Fighters League 1,703
  3. Sergey Bilostenniy KO/TKO R2 · 21 Aug 2025 · Professional Fighters League 1,861
  4. Oleg Popov Decision R3 · 1 May 2025 · Professional Fighters League 1,856
  5. Jhonata Diniz Decision R3 · 10 Aug 2024 · Ultimate Fighting Championship 1,607

Fight history

22 bouts, newest first; amateur bouts are shaded. Hover a heading for what it means.
# Date Result Opponent Weight class Method Round Score Elo ± Opp Elo Odds Event
22 2 May 202636.3 yrs L10-6 Maxwell Djantou Nana 7-2 · 35.3 yrs Heavyweight DecisionUnanimous R315:00 0.15* 1,564→1,462 -103 1,387 -200→-225 Professional Fighters League - PFL Sioux Falls: Storley vs. Zendeli Professional Fighters League
21 7 Feb 202636.1 yrs L10-5 Pouya Rahmani 5-0 · 33.5 yrs Heavyweight SubArm Triangle Choke R28:41 0.00 1,635→1,564 -71 1,703 +444→+400 PFL Dubai: Nurmagomedov vs. Davis Professional Fighters League
20 21 Aug 202535.6 yrs L10-4 Sergey Bilostenniy 13-4 · 29.8 yrs Heavyweight KO/TKOLeft Hook R29:11 0.00 1,681→1,635 -46 1,861 +150→+144 PFL World Tournament 10: 2025 Finals Professional Fighters League
19 1 May 202535.3 yrs L10-3 Oleg Popov 19-2 · 33.3 yrs Heavyweight DecisionSplit R315:00 0.62* 1,607→1,681 +74 1,856 +220→+224 PFL World Tournament 4: 2025 First Round Professional Fighters League
18 10 Aug 202434.6 yrs L10-2 Jhonata Diniz 7-0 · 33.1 yrs Heavyweight DecisionUnanimous R315:00 0.26* 1,662→1,607 -55 1,607 -239→-185 UFC on ESPN 61: Tybura vs. Spivac 2 Ultimate Fighting Championship
17 23 Mar 202434.2 yrs W10-1 Justin Tafa 7-3 (1) · 30.3 yrs Heavyweight DecisionUnanimous R315:00 0.72* 1,605→1,662 +58 1,684 -245→-186 UFC on ESPN 53: Ribas vs. Namajunas Ultimate Fighting Championship
16 13 May 202333.3 yrs W9-1 Chase Sherman 17-11 · 33.5 yrs Heavyweight DecisionUnanimous R315:00 0.61* 1,622→1,605 -17 1,465 -420→-420 UFC on ABC 4: Rozenstruik vs. Almeida Ultimate Fighting Championship
15 11 Mar 202333.2 yrs W8-1 Łukasz Brzeski 8-2-1 (1) · 30.8 yrs Heavyweight DecisionUnanimous R315:00 1.00* 1,502→1,622 +120 1,637 -106→-245 UFC Fight Night 221: Yan vs. Dvalishvili Ultimate Fighting Championship
14 6 Sep 202232.7 yrs W7-1 Jimmy Lawson 4-1 · 30.8 yrs Heavyweight DecisionUnanimous R315:00 0.84 1,443→1,502 +59 1,441 +175→+175 Dana White's Contender Series - Contender Series 2022: Week 7 Dana White's Contender Series
13 23 Jul 202232.5 yrs W6-1 Simon Marini 9-8 · 36.5 yrs Light Heavyweight KO/TKOPunches R13:50 1.00 1,419→1,443 +24 1,096 -400→-600 XMMA 5: 5outhern Heat XMMA
12 3 Jun 202232.4 yrs W5-1 Kyle Wright 2-1 · 26.5 yrs Light Heavyweight DecisionUnanimous R315:00 0.84 1,392→1,419 +27 1,255 – iKON FC 3 iKON FC
11 18 Feb 202232.1 yrs W4-1 Miles Amos 5-2 · 32.2 yrs Light Heavyweight DecisionUnanimous R315:00 0.84 1,335→1,392 +57 1,326 -145→-135 PFL Challenger Series 2022: Week 1 Professional Fighters League
10 4 Dec 202131.9 yrs L3-1 Jason Butcher 12-4 · 37.1 yrs Light Heavyweighttitle SubTriangle Choke R11:38 0.00 1,403→1,335 -67 1,484 – B2 Fighting Series 142: Kentucky B2 Fighting Series
9 16 Oct 202131.8 yrs W3-0 Dashawn Boatwright 3-2 · 33.6 yrs Light Heavyweight KO/TKOKnee Injury R12:50 1.00 1,363→1,403 +39 1,147 – Stellar Fights 47 Stellar Fights
8 12 Sep 202131.7 yrs W2-0 Peter New 1-0 · 34.5 yrs Light Heavyweight DecisionUnanimous R315:00 0.84 1,293→1,363 +70 1,335 – National Fighting Championship 137 National Fighting Championship
7 20 Feb 202131.1 yrs W1-0 Charles Philpot 2-0 · 26.5 yrs Heavyweight KO/TKOKO/TKO R14:00 1.00 1,209→1,293 +85 1,198 – AFC 6: Smoke in the Hills Alabama Fighting Championship
6 29 Aug 202030.6 yrs W5-1 Tylando Mattress 3-1 · 25.1 yrs Heavyweight DecisionSplit R39:00 0.56 1,198→1,209 +11 1,213 – National Fighting Championship 126 National Fighting Championship am
5 7 Mar 202030.2 yrs W4-1 Darian Perry 3-4 · 25.5 yrs Heavyweighttitle DecisionUnanimous R39:00 0.84 1,165→1,198 +33 1,100 – National Fighting Championship 124 National Fighting Championship am
4 12 Oct 201929.8 yrs W3-1 Harrison Aiken 2-2 · 30.2 yrs Light Heavyweighttitle DecisionUnanimous R39:00 0.84 1,127→1,165 +38 1,092 – National Fighting Championship 121 National Fighting Championship am
3 3 Aug 201929.6 yrs W2-1 John Louis debut · 30.2 yrs Light Heavyweight DecisionUnanimous R39:00 0.84 1,079→1,127 +49 1,099 – National Fighting Championship 120 National Fighting Championship am
2 29 Jun 201929.5 yrs L1-1 Tylando Mattress 2-0 · 24.0 yrs Heavyweight SubArmbar R12:28 0.00 1,124→1,079 -45 1,234 – National Fighting Championship 119 National Fighting Championship am
1 8 Mar 201929.2 yrs W1-0 Will Kimmy, Jr. 1-0 · 24.4 yrs Light Heavyweight DecisionSplit R39:00 0.56 1,108→1,124 +16 1,152 – National Fighting Championship 117 National Fighting Championship am