May 16, 2026 · Meta APEX, Las Vegas
Choi
16-4-1
Unranked FeatherweightGumi, South Korea | 35 years old
Santos
14-2-0
Unranked FeatherweightUberlândia / São Paulo, Brazil | 31 years old
The Comeback vs The Brazilian Wave
Choi got back in the win column with two 2024 KOs after eight UFC years without a victory. Santos rolls in on a four-fight streak out of Chute Boxe, 31, NEVER finished in 16 pro fights. Line moved from pick 'em to Santos.
THE PARADOX
The Legendary Comeback vs The Brazilian Wave
Dooho Choi's story is the prettiest in featherweight over the last decade. At 24, he lost to Cub Swanson in the war ESPN named 2016 Fight of the Year — a bout that's since gone into the UFC Hall of Fame. After that, eight straight years without a UFC win: a Jeremy Stephens KO in January 2018, a Charles Jourdain TKO in December 2019 (fighting with a fractured arm), 2.5 years of military-service obligations resolved via medical exemption after an ACL injury, a majority draw with Kyle Nelson in 2023 coming off 1,141 days of inactivity. Then 2024 broke the streak: TKO over Bill Algeo in R2 (July), TKO over Nate Landwehr in R3 with crucifix elbows (December). He looked like The Korean Superboy again. But across the cage now stands Daniel "Willycat" Santos — the Brazilian out of Chute Boxe Diego Lima living the best stretch of his career: 14-2, four straight wins, 31 years old, fresh off a vicious TKO of JooSang Yoo at 21 seconds of R2 at UFC 320 (left hook counter after Yoo showboated with his hands down). Santos has NEVER been finished in 16 pro fights. His two losses are both decisions. And the line tells the story plenty of casuals are missing: it opened Choi / Santos, then moved to Choi / Santos at (May 12, 2026). The sharp money isn't betting the legend brand. It's betting the younger, more active fighter with elite takedown defense (73% Santos vs 48% Choi) and an untouched chin.
Truth A
Choi has 13 KO/TKOs across 16 wins (81% finish rate) and 8 first-round finishes — among the highest at UFC featherweight in history. His two 2024 KOs (Algeo, Landwehr) showed that at 35 the timing of the right hand counter still snaps. In a 3-rounder, any moment of carelessness from Santos can end it.
Truth B
Choi is 35. Three of his four career losses were KO/TKOs (Stephens, Jourdain) or wars where his chin was tested (Swanson). Takedown defense sits at 48% in a matchup against a Chute Boxe fighter who shoots 3.01 takedowns per 15 at 40% accuracy. Santos has NEVER been finished in 16 pro fights, is eight years younger, rides a four-fight streak — and that's exactly why the line moved his way.
Tale of the Tape
Choi DOB April 1991, Santos DOB March 1995. Four-year gap, but the mileage gap is wider given the Choi layoffs.
Choi 3 inches taller.
Choi has a 3-inch reach edge. Clear advantage at range.
Same stance, no southpaw asymmetry.
Korean camp built around precision striking. Chute Boxe brings Brazilian forward pressure and heavy Muay Thai.
Current Form
Dooho Choi
Outboxed Landwehr in R1, secured the takedown in R3 and finished with side-control elbows in crucifix. Most complete performance of his comeback.
TKO R3 (crucifix elbows, 3:21)First UFC win in 8 years. Right hand landed clean in R2 and he closed with volume.
TKO R2 (strikes, 3:38)Return fight after 1,141 days off (military + knee). Competitive but no clear winner.
Majority DrawFought with a fractured arm and partially torn ACL. Technical loss in a pressure spot.
TKO R2 (strikes)KO from a power striker. Beginning of the 8-year UFC drought.
TKO R2 (strikes)Back in the win column in 2024 after eight UFC years without a victory. TKO over Bill Algeo in July (R2, 3:38) and TKO over Nate Landwehr in December (R3, crucifix elbows from side control). The longer story still matters: majority draw with Kyle Nelson in February 2023 coming back from 1,141 days off — military-service complications and ACL surgery. Before that, KO losses to Jeremy Stephens (Jan 2018) and Charles Jourdain (Dec 2019, fractured arm mid-fight). Trains with Team M.A.D. in Busan and Gumi MMA in Korea. At 35, he's an offensive force again at featherweight — but the mileage is real.
Daniel Santos
153 lb catchweight (Santos missed weight). Capitalized on Yoo's R2 showboat with a clean left counter that dropped him. Short, brutal highlight.
TKO R2 (left hook + GnP, 0:21)Survived an R1 knockdown, made adjustments, and controlled the back half. Judges rewarded pressure.
UD (30-27 x3)Return fight after 9 months off. Controlled decision via volume and defensive wrestling.
UDClean knee in the clinch ended it.
TKO R2 (knee, 4:28)Lost his UFC debut. Arce controlled range with the jab and movement.
UDFour straight wins, three of them UFC (Castaneda, Munoz Jr, Lee, Yoo) since the loss to Julio Arce in April 2022. Fresh off the most devastating finish of his recent run: left hook on JooSang Yoo at 21 seconds of R2 at UFC 320 after the Korean dropped his hands. Before that, tight unanimous decision (30-27 across the board) over Jeong Yeong Lee in May 2025 — Santos survived an R1 knockdown and came back to close. Trains at Chute Boxe Diego Lima in São Paulo, BJJ purple belt, Muay Thai black grade. Style ID: Brazilian forward pressure, heavy kicks (two career KOs by spinning kick), 3.01 takedowns per 15 at 40% accuracy (high volume). Real caveat: he missed weight at UFC 320 (fight moved to 153 lb catchweight). Camp discipline is on the line in this return.
Level of Competition
No direct common opponents. Similar calibre on both sides: both have been fighting the UFC veteran / gatekeeper tier, neither has a win over a top-15 ranked opponent recently. Choi has two KOs of declining vets (Algeo and Landwehr, neither ranked). Santos has a more consistent four-fight streak across a shorter window. Opponent quality doesn't move the needle either way, but frequency of competition does: Santos had 2 fights in 2025, Choi had 0 — and before that, 2 in 2024.
Statistical Comparison
Sig. Strikes per Minute
Essentially even on output. Santos has a slight volume edge.
Striking Accuracy (%)
Choi lands MUCH cleaner. Real gap: he hits what he aims at, Santos throws more but misses more.
Strikes Absorbed/Min
Both absorb meaningful volume. Santos eats slightly more — forward-pressure profile.
Striking Defense (%)
Basically even — both around the featherweight average.
Takedowns per 15 Min
Santos shoots twice as often. Aggressive offensive identity.
Takedown Accuracy (%)
Choi more efficient on lower volume; Santos higher volume but less consistent.
Takedown Defense (%)
KEY STAT. Choi 48% (vulnerable), Santos 73% (solid). Biggest defensive gap in the matchup.
Choi leads in 4 categories · Santos leads in 3
Win & Loss Distribution
Wins
KO/TKO
Submission
Decision
Choi is a pure striker: 81% of wins by KO/TKO, 8 first-round finishes (among the most explosive at UFC featherweight history). Santos has a more mixed profile: 50% KO/TKO, but a 36% decision rate shows he can outlast and close on the cards. Across 3 rounds that matters: Santos doesn't need a finish to win, Choi probably needs a finish in 70%+ of the scenarios where he does win, because his statistical profile makes a cards win less likely.
Losses
KO/TKO
Submission
Decision
Choi has lost 2 by KO (Stephens R2 Jan 2018, Jourdain R2 Dec 2019 with a fractured arm) and 2 by decision (Swanson UD Dec 2016, Frank Edgar UD Jul 2017). Has NEVER been submitted. Santos has only 2 losses across 16 fights, BOTH by decision (Murad Kalamov Jan 2019, Julio Arce Apr 2022). Has NEVER been knocked out or submitted in 16 pro fights. For value bets: Santos with no KO/sub losses on record is the rare-tier stat that changes the math on "Choi by finish." Choi has historically been finished by explosive strikers (Stephens), and Santos is a Muay Thai pressure guy — not a one-shot striker — so the KO threat for Choi comes more from cumulative volume than a single bomb.
Skills Profile
Choi
vs
Santos
Striking at Range
+2 Choi
Choi's 3-inch reach edge, 56% accuracy, and counter timing make the straight right the matchup's #1 weapon.
Striking in the Pocket
+2 Santos
Santos plays Chute Boxe forward pressure, knees in the clinch (the Castaneda KO was a clinch knee), Muay Thai black grade.
Knockout Power
+2 Choi
Choi 13 KO/TKOs in 16 wins (81%), 8 in R1. Santos 7 KO/TKOs in 14 (50%), but the Yoo finish was clean. Choi still owns the one-shot threat.
Striking Defense
+1 Choi
56% (Choi) vs 51% (Santos). Even, slight nod to Choi for range positioning.
Grappling & Clinch
+3 Santos
Santos 3.01 TD/15 at 40% accuracy + 73% TDD. Choi only 1.43 TD/15 and defends 48%. BJJ purple belt. Clear advantage.
Cardio (3 rounds)
+2 Santos
Santos comes off two decisions where he closed late (Lee, Munoz). Choi hasn't gone three rounds since Landwehr (which he won) and has a history of dropping output when the pace tightens.
Choi wins on the feet at range and owns the one-shot threat. Santos wins on pressure, on the ground, and in cardio. Across 3 rounds, the fight likely stays standing because Santos is forward-pressure (not wrestler-first), but the 73% vs 48% TDD gap opens a real lane for the Brazilian to land spot takedowns and stack points.
Final Prediction
The Thesis
The thesis is: Daniel Santos wins because, first, he's four years younger and twice as active recently (2 fights in 2025 vs 0 for Choi in 2025, plus 1,141 days off between 2019-2023).
The thesis is: Daniel Santos wins because, first, he's four years younger and twice as active recently (2 fights in 2025 vs 0 for Choi in 2025, plus 1,141 days off between 2019-2023).
Second, 73% takedown defense against Choi's 48% TDD opens a real offensive lane, and Santos shoots 3.01 takedowns per 15 against Choi's 1.43.
Third, Santos has NEVER been finished across 16 pro fights (chin intact, sub defense untouched), while Choi has 2 KO losses across 4 career defeats. Path: Santos pressures in R1 using volume and leg kicks, tests Choi's takedown defense in the first five minutes, avoids the right hand by leading with jab-cross and left hooks, stacks spot takedowns across the rounds, and closes 30-27 or 29-28 on the cards. Falls apart if Choi lands the straight right early in R1 and triggers the classic Korean Superboy KO.
Conviction
Conviction 6 (not 7) because four dimensions converge on Santos (age, activity, takedown defense, durability), but (1) Choi has a 15-point edge in striking accuracy (56% vs 41%) and a 3-inch reach advantage that limits Brazilian forward pressure in the first half of the fight; (2) across 3 rounds, one clean Choi connection can end it (81% KO/TKO win rate, 8 first-round finishes); (3) Santos missed weight at UFC 320, raising camp-discipline questions on this return; (4) opponent calibre on both sides is mid-tier / gatekeeper — no top-15 wins to anchor confidence. Line moved from pick 'em to Santos at (May 12, 2026); sharp money reads the same way but Santos at favorite barely pays on the ML. The 35-62-3 probability split keeps the underdog window honest without inflating.
What Breaks This Pick
- 01
Choi lands the straight right in R1 and finishes the way he did with Algeo and Landwehr in 2024
- 02
Santos drops his guard under pressure and eats a counter at the wrong moment
- 03
Choi controls range with the reach edge and Santos can't close the pocket
- 04
Santos' cardio fails in R3 and Choi capitalizes with late pressure
Underdog Path
Choi has two parallel paths. Path A (classic KO): use the 3-inch reach edge to control range in R1, land the straight right as a counter when Santos commits to a left hook, and follow up with volume on the ground or in the clinch (Landwehr-style TKO). Path B (technical decision): hold 56% accuracy across three rounds, land clean numbers against the Brazilian forward pressure, absorb 1-2 spot takedowns, and win cards on effective damage. Path A is more likely (60% of his probability weight) because Choi doesn't defend takedowns well and rarely wins cards across 3 rounds against an active Chute Boxe pressure fighter.
Required Conditions
- Land the straight right in the first five minutes of R1 (sharp counter timing)
- Defend 60%+ of Santos' takedown attempts (well above his historical 48%)
- Hold accuracy at 55%+ while Santos pours volume forward
- Avoid trading heavy hands in the clinch against Brazilian Muay Thai
— Precedent: Choi came back from eight UFC years without a win to deliver two consecutive 2024 KOs (Algeo R2, Landwehr R3). The power didn't evaporate. The question is whether he does it against an active Chute Boxe fighter. Bill Algeo is a volume striker, Nate Landwehr is a forward-pressure brawler. Santos blends both profiles AND has elite takedown defense. Choi needs perfect execution — no room for rhythm mistakes.
Verdict
Winner
Daniel Santos
Method
Unanimous Decision or late TKO
Most Likely
- 01
Winner
Daniel Santos
Real probability estimated at 62%, implied is 59%. 3-point edge — small but real. Line moved from pick 'em to here when sharp money came in. Confidence is medium because Choi's 3-inch reach and 15-point accuracy edge keep the KO floor on the table.
- 02
Total Rounds
Over 1.5 rounds
Santos has NEVER been finished in 16 fights. Choi has 8 first-round finishes historically, but his last two wins (Algeo, Landwehr) came in R2 and R3. Santos stacking volume across the rounds and winning on the cards is far more likely than the fight ending before 7:30. The safest play on the matchup.
- 03
Method
Santos by Decision
Santos has a 36% career decision rate and three of his last five UFC wins on the cards. Choi has no recent finish-defense data. More likely Santos pressures three rounds and takes a 29-28 or 30-27 than gets the stoppage. The implied is 28%, edge over an estimated 38%.
Most Likely Outcome
Santos by Decision
Best value on the fight. Santos has NEVER been knocked out or submitted across 16 pro fights — his statistical profile of winning on the cards is dominant (5 of 14 wins by decision, including 2 UDs in his current four-fight streak). Choi hasn't gone three rounds since Landwehr in December 2024, and Santos has the cardio and defensive wrestling to drag it. The Santos ML pays little, but Method-Decision pays much more on basically the same probability.
Stats That Matter
0
Times Santos has been finished in 16 pro fights
NEVER knocked out, NEVER submitted. Both losses by decision. Chin and sub defense intact against a Choi who needs the finish to win.
8 yrs
Choi's UFC win drought between 2016 and 2024
Five UFC fights without a victory (3 losses, 1 draw, 1 cancelled) before the Algeo TKO in July 2024. Mileage includes ACL surgery and military service complications.
73% vs 48%
Santos' TDD vs Choi's TDD
Biggest defensive gap in the matchup. Santos defends 25 points more. Choi has no way to shut down spot takedowns from Chute Boxe.
Santos as the favorite
Opened pick 'em (/). Move to Santos is the sharp money reading age, activity, and durability.
The Trap
The Trap: Choi by R1 Knockout
The market will pay heavy on "Choi by KO in R1" based on his 8 first-round career finishes (among the highest at UFC featherweight history) and the two 2024 TKOs (Algeo R2, Landwehr R3). But note: both 2024 KOs came in R2 and R3, not R1. Santos has NEVER been knocked out in 16 pro fights. Across 3 rounds, Choi needs everything to click at exactly the right moment, and his 48% TDD means Santos probably gets the fight to the ground at least 1-2 times early. Betting Choi-by-R1-KO specifically is betting on a sequence: Choi controls range + Santos can't close the pocket + Choi lands the right hand clean + Santos doesn't survive. Four things in order across three rounds. Edge is tiny, market is expensive.
COLISEUM - Statistical and tactical analysis. Data sourced from ufcstats.com and public sources.
Dooho "The Korean Superboy" Choi vs Daniel "Willycat" Santos | UFC Fight Night: Allen vs Costa | May 16, 2026 | Meta APEX, Las Vegas