Joshua Van vs Alexandre Pantoja Prediction & Fight Preview - 9/19/2026
Updated September 18, 2026
Updated September 18, 2026
Joshua Van and Alexandre Pantoja meet again Saturday, September 19, in the UFC 331 main event at Crypto.com Arena in Los Angeles, with Van making the second defense of the flyweight title. Their first meeting at UFC 323 lasted only 26 seconds, ending when Pantoja injured his arm during a fall, and Van was awarded a first-round TKO. That result settled the title but told us very little about the matchup itself. Pantoja returns for the first time since the injury after entering that first meeting on an 8-fight winning streak and a run of 4 successful title defenses.
Why Our Model Sees Value:
“The 56¢ price gives Van too little credit for his pace, striking efficiency, improving defensive grappling, and the evidence from the Taira fight that he can lose early wrestling exchanges without losing control of a 5-round fight.”
A Tightly Contested Fight Expected
Polymarket currently prices Van at 56¢ and Pantoja at 44¢ in the fight-winner market. That makes this a fairly tight market. My fair number is 60% on Van, creating a 4% edge at the current 56¢ price. I would still consider Van playable up to 58¢, but the value becomes thin beyond that point.
Van's Striking the Difference
The case for Van is built far more on what happened after he won the belt than on the strange ending of the first Pantoja fight. Van lands 8.43 significant strikes per minute, absorbs 5.82, owns 58% significant-strike defense and stops 76% of takedowns attempted against him. Pantoja is the more dangerous submission threat, averaging 2.79 takedowns and 0.98 submission attempts per 15 minutes, but Van has already shown he can survive extended grappling trouble against Taira and still produce his best offense late.
Recommended Prediction:
Joshua Van to Win
Current Market Price:
56¢
Model Win Probability:
60%
Market-Implied Probability:
56%
Model Edge:
4%
Buy Up To:
58¢
Model Trade Confidence:
75/100
Fighter | Age | Height | Reach | Stance | Record |
|---|---|---|---|---|---|
Joshua Van | 24 | 5'5" | 65" | Orthodox | 17-2 |
Alexandre Pantoja | 36 | 5'5" | 67.5" | Orthodox | 30-6 |
Van enters UFC 331 on a 7-fight winning streak and with a 17-2 professional record. His latest outing was the most informative performance of his title run. Taira controlled large parts of the opening 2 rounds with wrestling, forcing Van to work from poor positions. Van stayed patient, found his offense as the fight developed, hurt Taira badly in Round 3, and finally earned the TKO 1:32 into Round 5. It was his first successful title defense and showed that his game can hold up when an elite grappler forces him into an uncomfortable fight. That is something those making UFC predictions should keep in mind going into this matchup.
Pantoja is 30-6 and has not competed since the first Van fight in December 2025. The loss snapped an 8-fight winning streak, but the 26-second injury finish should not be treated like a normal stoppage loss. Before that night, Pantoja had submitted Kai Kara-France in Round 3 and Kai Asakura in Round 2, with those victories completing a stretch in which he defended the flyweight title 4 times. His form before the injury was excellent. The unanswered question is how quickly he can reproduce it after roughly 9 months without a fight.
Van's strongest statistical advantage is volume. He averages 8.43 significant strikes landed per minute, compared with Pantoja's 4.38 per minute. Van also carries 57% striking accuracy and 58% significant-strike defense. He is willing to work in combination, attack at a high rate, and invest in the body when opponents begin to slow.
That pace is huge against Pantoja because the former champion can be hit. Pantoja lands 50% of his significant strikes but has a 49% significant-strike defense rate, meaning opponents have regularly found openings. The tradeoff is that Pantoja is comfortable fighting through exchanges and has a 67-inch reach, 2 inches longer than Van's. Van also absorbs 5.82 significant strikes per minute, so this is not a matchup where he can simply overwhelm Pantoja without taking damage in return.
Pantoja's clearest route is to turn the fight into repeated wrestling and back-control sequences. He averages 2.79 takedowns per 15 minutes with 47% accuracy and has 12 submission wins on his professional record. If he can force Van to defend along the fence, take the back during scrambles or keep the champion underneath him, he can win rounds without needing to match Van's striking rate.
The Taira fight gives both sides useful evidence. Taira was able to control much of the first 9 minutes, so Van is still vulnerable to high-level wrestling. The important counterpoint is what happened afterward: Van kept working back to his feet, increased his damage on the feet and eventually finished a dangerous grappler in Round 5. Pantoja may be better at converting dominant positions into submission threats than many of Van's past opponents, but he will have to sustain that control without giving Van long striking stretches.
Experience favors Pantoja. He spent years in UFC title fights, defended the belt 4 times and has repeatedly operated deep into championship rounds. Van has far fewer years at the top level, but his recent fight with Taira gave him a difficult 5-round test and ended with Van producing his best finishing sequence late.
Age and recent activity tilt the other direction. Van is 24 and fought as recently as May. Pantoja is 36 and is returning from the arm injury that ended their first meeting. That does not prove he has declined, and Pantoja said during fight week that he feels prepared after spending the layoff rehabilitating and training for the rematch. Still, the combination of a long layoff, a younger high-output opponent and a likely fast pace adds another reason to favor Van in the later rounds.
The first fight should be treated as almost neutral evidence. Van officially won, but 26 seconds did not reveal whether he could consistently stop Pantoja's takedowns, whether Pantoja could control him on the mat or which man would win extended striking exchanges. The rematch should answer those questions. My projection is that Pantoja has early success with wrestling and clinch work, but Van's takedown defense, pace and cleaner high-volume offense gradually shift the fight. A decision or late Van stoppage are the outcomes I see as most likely, with Van winning often enough to justify a 60% model probability against a 56¢ market price.
