Khalil Rountree Jr., head-and-shoulders portrait
The War Horse

Khalil Rountree Jr.

Light Heavyweight
Southpaw
Power striker
Record Record: 15-7-0
Wins
15
Losses
7
Draws
0
7KO/TKO
0Sub
8Dec
View full record ↓

Vitals

Height, reach, and career background.

Age36
Height1.85 m
Reach194 cm
Stance StanceWhich side a fighter leads from — a striking term, not a religious one. Orthodox: right-handed, left foot and hand forward (the common default). Southpaw: the mirror image, right side forward (usually a left-hander). Switch: changes between the two during a fight.Southpaw
NationalityUnited States
TeamSyndicate MMA / Tiger Muay Thai
Weight classLight Heavyweight
Active2010-present

Record

Tap any fight for the breakdown.

LossKO
Opponent: Jiri ProchazkapunchesR3 3:04
UFC 320
4 Oct 2025
WinDEC
Opponent: Jamahal HillunanimousR5 5:00
UFC on ABC: Hill vs. Rountree Jr.
21 Jun 2025

Rountree's win over Hill showed how much more mature his game has become, as he navigated a full main event and still took a unanimous decision over five rounds. He controlled enough of the striking terms to beat another former champion without needing a stoppage.

Key moments

  • Won a five-round unanimous decision in a main event.
  • Beat a former champion across 25 minutes.
  • Showed he could stay disciplined over championship-style distance.
LossTKO
Opponent: Alex PereirapunchesR4 4:32
UFC 307
5 Oct 2024

Pereira eventually pulled away in round four, but Rountree still showed he belonged on that stage for long stretches.

Key moments

  • Pushed a title fight into the fourth round before the stoppage.
  • Lost by TKO at 4:32 of round four.
  • Showed real resistance and offense against the champion before fading.
WinTKO
Opponent: Anthony SmithpunchesR3 0:56
UFC Fight Night: Song vs. Gutierrez
9 Dec 2023
WinTKO
Opponent: Chris DaukauspunchesR1 2:40
UFC on ESPN: Luque vs. dos Anjos
12 Aug 2023
WinDEC
Opponent: Dustin JacobysplitR3 5:00
UFC Fight Night: Kattar vs. Allen
29 Oct 2022
WinDEC
Opponent: Karl RobersonsplitR3 5:00
UFC Fight Night: Volkov vs. Rozenstruik
4 Jun 2022

Rountree put a brutal beating on Roberson and stopped him almost immediately after the second round began. A body-kick-and-hook barrage overwhelmed Roberson and turned the fight into one of Rountree's clearest UFC finishes.

Key moments

  • The fight ended by second-round TKO rather than going to a decision.
  • Rountree hurt Roberson late in round one and finished the job 25 seconds into round two.
  • A left hook and body kick sequence broke the fight open.
  • The win earned a Performance of the Night bonus.
LossDEC
Opponent: Marcin PrachniounanimousR3 5:00
UFC Fight Night: Hall vs. Strickland
31 Jul 2021

Rountree landed some hard shots, but Prachnio's activity and discipline were enough to hand him a flat unanimous-decision loss.

Key moments

  • Lost a unanimous decision over three rounds.
  • Came in as a heavy favorite but never fully took over the fight.
  • Prachnio's movement and output kept Rountree from dictating the pace consistently.
WinTKO
Opponent: Modestas Bukauskasoblique kickR2 2:30
UFC Fight Night: Covington vs. Woodley
19 Sep 2020

He had already hurt Bukauskas early, but the stoppage became remembered for the damage from the technique more than anything else.

Key moments

  • Won by second-round TKO after an oblique kick compromised Bukauskas' knee.
  • Had Bukauskas in trouble with power shots before the finish sequence.
  • The ending triggered immediate debate about the legality and safety of the strike.
  • It marked a successful return after nearly a year away.
WinTKO
Opponent: Sam Alveykicks to the legR2 1:33
UFC Fight Night: Lewis vs. Oleinik
8 Aug 2020

Rountree sliced Alvey down with repeated leg kicks and forced a rare stoppage from attritional damage rather than one clean head shot. The finish showed a more measured Muay Thai approach after his training time in Thailand.

Key moments

  • Stopped Alvey in round two with accumulated leg-kick damage.
  • Dropped him and forced the stoppage at 1:33 of the second frame.
  • Won with a more disciplined kicking attack than the brawling versions of earlier fights.
WinDEC
Opponent: Eryk AndersunanimousR3 5:00
UFC 236
13 Apr 2019

After moving to Thailand to sharpen his game, Rountree looked transformed against Anders and dominated long stretches of the fight.

Key moments

  • Won a unanimous decision in a breakout performance.
  • The second round was especially one-sided and widely treated like a 10-8.
  • Showed obvious technical growth after his Muay Thai-focused training in Thailand.
  • Used body work and composed pressure instead of reckless bursts.
LossKO
Opponent: Johnny WalkerelbowsR1 1:50
UFC Fight Night: Cejudo vs. Dillashaw
19 Jan 2019

The loss exposed how dangerous the division's wild athleticism could be when Rountree got drawn into a messy fight.

Key moments

  • Lost by first-round knockout 1:50 into the fight.
  • Walker used the clinch and elbows to create the finish.
  • Rountree never settled into the clean kickboxing match he wanted.
  • The defeat halted the surge from his biggest win over Saki.
WinKO
Opponent: Gokhan SakipunchesR1 1:36
UFC 226
7 Jul 2018

One clean left hand changed everything and showed that Rountree's own striking power was real even against elite kickboxing credentials.

Key moments

  • Knocked out Saki 1:36 into the first round.
  • Beat a renowned kickboxing name in a pure striking matchup.
  • Earned a Performance of the Night bonus for the finish.
WinDEC
Opponent: Michal OleksiejczukunanimousR3 5:00
UFC Fight Night: Stephens vs. Choi
15 Jan 2018
LossSUB
Opponent: Paul Craigtriangle chokeR1 4:56
UFC Fight Night: Nelson vs. Ponzinibbio
16 Jul 2017

Rountree looked close to a finish late in the opening round, but Craig survived and caught him in the final seconds with a triangle choke. It was the kind of abrupt reversal that punished Rountree for not closing a chaotic fight cleanly.

Key moments

  • Tapped to a triangle choke with four seconds left in round one.
  • Had Craig badly hurt before the submission turnaround.
  • Went from almost scoring a knockout to losing in the same round.
  • The fight became an early lesson in composure and submission awareness.
WinDEC
Opponent: Daniel JollyunanimousR3 5:00
UFC Fight Night: Swanson vs. Lobov
22 Apr 2017

Rountree finally converted his power into an Octagon finish by stopping Jolly with knees in the opening round for his first UFC win. The result ended his 0-2 promotional start and kept the UFC's long-term upside case alive.

Key moments

  • Finished Jolly with knees at 0:52 of round one.
  • Recorded his first UFC victory after opening 0-2 in the promotion.
  • Showed the offensive explosiveness that kept the UFC invested in him.
LossSUB
Opponent: Tyson Pedrorear-naked chokeR1 4:07
UFC Fight Night: Whittaker vs. Brunson
27 Nov 2016

Pedro dragged Rountree into grappling exchanges and eventually found the rear-naked choke late in the first round. The loss reinforced how raw Rountree still was once fights moved out of the striking lane.

Key moments

  • Lost by rear-naked choke at 4:07 of round one.
  • Could not keep the bout standing long enough to use his power effectively.
  • The fight highlighted the gap between his striking upside and overall MMA polish.
LossDEC
Opponent: Andrew SanchezunanimousR3 5:00
The Ultimate Fighter: Team Joanna vs. Team Claudia Finale
8 Jul 2016

Rountree's UFC debut came in the TUF 23 light heavyweight tournament final, but Sanchez repeatedly took him down and controlled the fight. It was a clear reminder that his athleticism and power still needed time to translate into complete MMA rounds.

Key moments

  • Lost a unanimous decision in the TUF 23 light heavyweight final.
  • Sanchez repeatedly grounded and controlled him over three rounds.
  • Rountree could not create enough sustained offense from striking range.
WinKO
Opponent: Justin PolendeypunchR1 1:42
RFA 33
11 Dec 2015
WinDEC
Opponent: Cameron OlsonunanimousR3 5:00
RFA 25
10 Apr 2015

It was a useful change of pace from the early knockouts because it showed he could bank minutes too.

Key moments

  • Won a unanimous decision over three rounds.
  • Made his middleweight debut for the bout.
  • Proved he could handle a longer regional fight when the finish did not come immediately.
WinKO
Opponent: Blake TrooppunchR1 0:39
RFA 21
5 Dec 2014
WinDEC
Opponent: Livingston LukowunanimousR3 5:00
RFA 15
6 Jun 2014

The Read

Style, strengths, and defining traits.

Rountree is one of the division's more dangerous pressure strikers when he can turn a fight into a kicking and clinch-damage conversation. The southpaw stance, body attacks and willingness to stand in range all matter, but the real shift in his later career has been composure: he now picks his bursts more selectively instead of swinging himself out of position.

That change is why he stayed relevant long enough to make a real run. Wins over Jamahal Hill, Anthony Smith, Chris Daukaus and Dustin Jacoby showed an increasingly disciplined version of the same power threat, even if the losses to Alex Pereira and Jiri Prochazka also showed the level of precision required against the division's best.

Signature Fights

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