Sofia Montenegro vs Delphine Benouaich Prediction Market Odds, September 5, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
Montenegro | — | O 0.5 — | 0% | — |
Benouaich | — | U 0.5 — | 100% | 100% Polymarket |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
Sofia Montenegro | — | O 0.5 — | 0% | — |
Delphine Benouaich | — | U 0.5 — | 100% | 100% Polymarket |
Delphine Benouaich (7-2) is the narrow favorite over Sofia Montenegro (6-2) in the women's strawweight bout that opens UFC Fight Night 287 in Paris, and the board splits the two sides by roughly a coin flip. Neither fighter carries a UFC bout on her record, which is why the pair trades inside a single-digit margin and why the round and method props are doing most of the interesting work. The live board above carries the current cross-platform prices; the fight goes at 12:00 PM ET on Saturday, September 5, 2026, at the Accor Arena, and the board has drawn about $19.3K in lifetime volume.
The opening bout of UFC Fight Night 287 is the least-known fight on a card headlined by Dan Hooker and Salahdine Parnasse, and it is priced accordingly. Delphine Benouaich, 31, is 7-2 and fighting in her home country. Sofia Montenegro, 27, is 6-2 out of Argentina and gives up three inches of height while holding a 4.5-inch reach edge at 67.5 inches to Benouaich's 63. Neither has a UFC fight on record, so the market has no promotional data to price against, only regional tape.
Montenegro vs Benouaich Market Context
The board shows Benouaich at 56c and Montenegro at 45c, a pair that sums to 101c for a one-cent overround. That is about as tight as a two-way fight market gets, and it reflects a real absence of separation rather than a disagreement between books. Benouaich has won five of her last six, including a decision over Lindsey Payne at Ares FC 36 on December 13, 2025, and she went 5-1 across 2024 on the King of Fighters circuit before moving to Ares FC. Her only recent setback was to Ingrid Silva in September 2025.
Montenegro comes in off a loss, dropping her Dana White's Contender Series bout to Jeisla Chaves on September 24, 2025. That fight was contested at flyweight; Saturday's is a strawweight contest, so she is arriving at a new weight in her first official UFC appearance. Before the Contender Series she had won four straight on the Argentine and FFC regional circuits, most recently over Damara Vargas in June 2025.
The finishing history is where the two profiles converge. Montenegro's six wins break down as three by TKO and one by submission, with her lone stoppage loss also a TKO. Benouaich's seven wins include four by TKO and one by submission, and neither of her two defeats came inside the distance. That is nine stoppages across 13 combined career wins, or roughly 69% of everything either woman has won.
Montenegro vs Benouaich Method and Round Props
Hold that 69% figure against the board, because the props tell a different story. The fight-to-go-the-distance line sits at 67c, and the over on 2.5 rounds prices at 69c, meaning the market is laying better than 2-to-1 that this three-rounder reaches a scorecard. The rounds ladder is internally consistent: the over on 0.5 rounds is 91c and the over on 1.5 rounds is 78c, so the market sees a quick finish as genuinely unlikely and a first-round conclusion as a 9% outcome.
The method side prices a KO or TKO by either fighter at 21c and a submission by either at 14c. Split by fighter, Montenegro by KO or TKO is 14c against Benouaich by KO or TKO at 10c, so the market gives the Argentine the larger share of the knockout equity even while making her the underdog on the moneyline. That is a defensible read on the reach differential, and it is the most interesting internal disagreement on the board: Montenegro is the less likely winner but the more likely finisher.
The caution is book depth. The moneyline pair carries $18.6K of the board's $19.3K in lifetime volume. The go-the-distance line has drawn about $620, and the individual knockout props have traded under $15 apiece. Prices that thin move on small orders and should be read as indications rather than settled consensus.
On line movement, the board carries nine snapshots spanning 8:15 PM to 10:00 PM ET on September 4. Benouaich held 56c through every one of them and Montenegro ticked from 44c to 45c inside that window. That is the entire captured history on this board, so it is a two-hour read on the night before the fight, not an open-to-now move, and it says only that nothing has repriced this bout in the last few hours.
When the Montenegro vs Benouaich Market Resolves
The moneyline resolves to whichever fighter is awarded the official win at the Accor Arena in Paris on Saturday, September 5, 2026. The bout is scheduled for three rounds at women's strawweight and opens the preliminary card at 12:00 PM ET, 6:00 PM local, on Paramount+. Winning contracts pay $1 per share and the losing side settles at zero. The round and method markets settle off the official result as well: the over on each rounds rung settles yes if the fight passes that point on the clock, and the go-the-distance line settles yes if the bout reaches the final horn and goes to the judges. A draw, a no-contest, a cancellation, or a fighter withdrawing at weights sends the market to platform-specific void rules rather than to either name.
Key Montenegro vs Benouaich Catalysts
Weight class change: Montenegro's last bout was at flyweight, and Saturday's is contracted at strawweight, which makes Friday's scale the first real checkpoint.
Reach versus pressure: Montenegro's 4.5-inch reach advantage is the physical edge the knockout props are already paying for, at 14c to Benouaich's 10c.
Home crowd: Benouaich is French and fighting at the Accor Arena, which historically matters most in a close three-round fight decided on the cards.
Distance pricing: The 67c go-the-distance line sits against a combined career stoppage rate near 69%, and that gap is the clearest disagreement on the board.
Debut variance: Neither fighter has UFC tape, so the first two minutes carry outsized information and this line is more likely than most to move on fight-day news.
Related Montenegro vs Benouaich Markets
The rest of UFC Fight Night 287 prices with far more history behind it. The Hooker vs Parnasse main event pits a longtime UFC lightweight against a two-division KSW champion making his own promotional debut, and the Michael Page vs Nursulton Ruziboev welterweight bout is the card's most stylistically lopsided matchup. The other women's fight in Paris, Nora Cornolle vs Klaudia Sygula at bantamweight, gives a second read on how the market handles a French fighter at home. For the longer-dated side of the sport, the UFC lightweight title market is where a Hooker or Parnasse result eventually shows up, and the full sports board carries every live cross-platform market on the slate.
Resolution Criteria
Resolves to the fighter awarded the official win in the women's strawweight bout between Sofia Montenegro and Delphine Benouaich at UFC Fight Night 287, scheduled for three rounds at the Accor Arena in Paris, France on Saturday, September 5, 2026, with the preliminary card opening at 12:00 PM ET. The winning fighter's contract pays $1 per share and the other settles at zero. Round markets settle on the official time of the finish, with each over rung paying yes if the fight passes that mark, and the go-the-distance market pays yes if the bout reaches the end of the third round and is decided by the judges. Method markets settle on the official result classification of KO or TKO, submission, or decision. A draw, a no-contest, a cancellation, a postponement past the scheduled date, or a fighter missing weight and the bout being scrapped resolves under each platform's void and refund rules rather than to either fighter.
Key Factors
- Montenegro's weight class change, from a flyweight bout in September 2025 to a strawweight contract on Saturday
- Montenegro's 4.5-inch reach edge, 67.5 inches to 63, already priced into her knockout prop at 14c versus 10c
- Benouaich fighting at home in Paris, the tiebreaker factor in a three-round fight decided on the cards
- The 67c go-the-distance line against a combined 69% career stoppage rate across both fighters
- Thin books outside the moneyline, with the go-the-distance line at about $620 and the KO props under $15 each
- No UFC tape on either fighter, which makes this line more sensitive than most to fight-day news
What are the current Montenegro vs Benouaich odds?
As of September 4, 2026, the board has Delphine Benouaich at 56c and Sofia Montenegro at 45c, a one-cent overround on a near coin-flip fight. The live board above carries the current price.
Who is favored in Montenegro vs Benouaich?
Benouaich is the favorite at 56c, an implied 56% chance of winning, against Montenegro at 45c. The gap of 11c is the smallest margin on the UFC Fight Night 287 prelim card.
Where can I trade the Montenegro vs Benouaich market?
Both Kalshi and Polymarket list this bout, and the board above shows the live price on the fight. Kalshi carries all 14 fights from the September 5, 2026 Paris card.
When does the Montenegro vs Benouaich market resolve?
It resolves on Saturday, September 5, 2026, once the women's strawweight bout goes final at the Accor Arena in Paris. The fight opens the preliminary card at 12:00 PM ET, 6:00 PM local time, on Paramount+.
Will Montenegro vs Benouaich go the distance?
The market prices the fight to reach the scorecards at 67c and the over on 2.5 rounds at 69c. That sits against a combined career record in which nine of the pair's 13 wins came by stoppage.
What should I watch before Montenegro vs Benouaich resolves?
Friday's weigh-in is the first checkpoint, since Montenegro's last bout was contested at flyweight and this one is a strawweight contract. Neither fighter has UFC tape, so any fight-week news moves this line more than a typical prelim.