Juliana Miller vs Ravena Oliveira Prediction Market Odds, August 8, 2026
| Spread | Total | ML | Best ML | |
|---|---|---|---|---|
▶Miller | — | O 2.5 46% | 74% | 74% Polymarket |
▶Oliveira | — | U 2.5 54% | 27% | 27% Polymarket |
| Spread | Total | Moneyline | Best ML | |
|---|---|---|---|---|
▶Juliana Miller | — | O 2.5 | 74% Polymarket | |
▶Ravena Oliveira | — | U 2.5 | 27% Polymarket |
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Juliana Miller is the 74c favorite over Ravena Oliveira at 27c on the Polymarket board for their women's flyweight prelim at UFC Vegas 120, and the moneyline has not moved a cent across the full snapshot window. Miller (5-4, 2-3 in the UFC) owns three career submission wins. Oliveira (7-4-1) is 0-3 inside the Octagon and has been finished in each of her last two appearances, though all seven of her career wins came by stoppage. This is a Polymarket-only board with no Kalshi listing, and roughly $43.5K has traded on the moneyline. The live board above carries current prices on every line.
Juliana Miller is priced at 74c and Ravena Oliveira at 27c on the women's flyweight prelim at UFC Fight Night: Gamrot vs. Salkilld, the card the sportsbooks label UFC Vegas 120. The bout runs at Meta APEX in Las Vegas on Saturday, August 8, 2026, with prelims from 5pm ET and the main card from 8pm ET. Both fighters hit 125.5 lbs at the official weigh-ins, so the bout is on at the contracted flyweight limit. The 74c line implies a 74% chance Miller gets her hand raised, and it has held at exactly 74c across every snapshot in the series, with about $43.5K traded on the moneyline and roughly $55.6K across all lines on the board.
Miller vs Oliveira Market Context
Miller carries a 5-4 professional record and a 2-3 mark in the UFC since winning The Ultimate Fighter 30 with a third-round TKO of Brogan Walker in August 2022. Her recent form is thin: one win in her last four, a unanimous-decision victory over Ivana Petrovic in May 2025 sandwiched between a first-round TKO loss to Luana Santos and a unanimous-decision loss to Carli Judice in February 2026. Against Judice she landed an early takedown and took the back with a body triangle before the fight got away from her, which is the shape of nearly every Miller performance: the grappling is real, the output behind it is not always there. Three of her five career wins are submissions (an armbar, a kimura, and a rear-naked choke).
Oliveira is 7-4-1 as a professional and 0-3 in the UFC across three years. She lost a unanimous decision to Tainara Lisboa on her October 2023 debut, then a third-round submission to Stephanie Luciano in October 2025, then a second-round TKO to Shanelle Dyer in March 2026. The regional record underneath that is the reason she is still on the roster: every one of her seven wins came by finish, six by KO or TKO and five of those inside two rounds. She has never won a decision as a professional, and she has never been past the judges in a victory.
That gap in Octagon results is what the 47c spread between the two lines is pricing. Miller has beaten UFC-level opposition once; Oliveira has not beaten it at all. The 27c on Oliveira is a bet on the one path she has ever used, which is a stoppage. Both fighters entered this booking with their roster spots in question, and Spokane-area coverage of Miller framed it as a loser-leaves-town matchup, which fits a fighter who is 1-3 in her last four Octagon appearances against one who is 0-3 in hers.
One structural note on the price: this is a one-book board. No Kalshi market exists on this bout, so the 74c has no cross-platform counterpart to check it against. Public sportsbook consensus around the opening had Miller near a -320 favorite, which implies roughly 76%, so the Polymarket line is a fraction cheaper on the favorite than the retail number rather than out of line with it. On a two-book bout such as the Lemos vs Thainara main-card strawweight bout, a divergence check is available; here the read has to come from the props.
Miller vs Oliveira Method and Rounds Props
The method board is the more interesting side of this fight. Submission is bid to 44c, the fight going the distance sits at 40c, and a KO or TKO by either fighter is 23c. That ladder says the market's single most likely outcome is a tap, and Miller is the fighter with the submission résumé, three of her five wins ending by armbar, kimura, or rear-naked choke. The per-fighter knockout contracts confirm the split in paths: Oliveira to win by KO or TKO trades at 10c against Miller to win by KO or TKO at 6c, meaning most of the 23c stoppage-by-strikes probability is assigned to the 27c underdog. That is a coherent read given Oliveira's six career TKO wins and Miller's single one.
The rounds ladder prices Over 0.5 rounds at 74c, Over 1.5 at 57c, and Over 2.5 at 47c. Backing that out, the board gives about a 26% chance of a first-round finish and only about a coin flip that the fight sees the back half of round three. Set against the 40c distance contract, the market is closer to a finish than to a decision, which is a defensible read given that Oliveira has never won a fight that reached the judges and Miller has been stopped once herself.
Movement over the snapshot window is concentrated entirely in the props, not the moneyline. The submission contract climbed from 37c to 44c, a 7c move, while Miller's KO contract drifted from 8c down to 6c and Oliveira's KO contract eased from 11c to 10c. In other words, the money that arrived did not change who wins, it changed how. Traders bought the grappling path and sold the striking path on both sides. The moneyline itself printed 74c on all 14 snapshots in the series.
When the Miller vs Oliveira Market Resolves
The market resolves on the official UFC result of the Miller vs Oliveira bout on the preliminary card at Meta APEX on Saturday, August 8, 2026. MMA moneylines are two-way with no draw contract, so a unanimous, majority, or split decision resolves to the fighter whose hand is raised, and any stoppage resolves immediately to the winner. Round totals settle on the official time of the stoppage and method contracts settle on the official method recorded by the commission.
Key Miller vs Oliveira Catalysts
- Line stability: the 74c moneyline printed on all 14 snapshots with no late steam in either direction.
- Grappling path: three of Miller's five career wins are submissions, and the submission prop is the highest-priced method at 44c.
- Power path: all seven Oliveira wins came by finish, six by KO or TKO, which is why her knockout contract (10c) prices above Miller's (6c).
- Roster stakes: Oliveira is 0-3 in the UFC and Miller is 1-3 in her last four, so cage urgency is a live variable on output.
- Single-book pricing: with no Kalshi listing there is no cross-platform check on the 74c, so the props carry the read.
- Distance question: Over 2.5 rounds at 47c against a 40c distance contract leaves the market split on whether the judges are involved.
Related UFC Vegas 120 and Miller vs Oliveira Markets
The rest of the card prices around this one. The women's strawweight prelim between Gigi Canuto and Carol Foro is the other women's bout on the undercard, and the Miles Johns vs Gianni Vazquez featherweight prelim sits directly above it in the running order. The Amanda Lemos vs Alexia Thainara strawweight bout is the ranked women's fight on the main card. For every fight on the slate with a live board, see the sports prediction markets hub.
Resolution Criteria
Resolves to the fighter who wins the women's flyweight bout between Juliana Miller and Ravena Oliveira on the preliminary card of UFC Fight Night: Gamrot vs. Salkilld at Meta APEX in Las Vegas on Saturday, August 8, 2026. MMA moneylines are two-way with no draw contract: a unanimous, majority, or split decision resolves to the fighter awarded the win, and a KO, TKO, submission, disqualification, or corner stoppage resolves immediately to the winner. Round-total contracts settle on the official time and round of the stoppage, and method contracts settle on the official method recorded by the Nevada commission and reported by the UFC. Winning contracts pay $1 per share and all others resolve to $0. If the bout is declared a draw or a no contest, is scratched at the weigh-in stage, or is postponed off this card, the contracts void and refund under Polymarket rules.
Key Factors
- Moneyline stability: Juliana Miller printed 74c on all 14 snapshots in the series with no late move
- Miller's grappling path: three of her five career wins are submissions, and the submission prop is the top method at 44c
- Oliveira's power path: all seven of her wins came by finish, six by KO or TKO, pricing her knockout prop at 10c versus Miller's 6c
- Roster stakes: Oliveira is 0-3 in the UFC and Miller has one win in her last four Octagon appearances
- Single-book pricing: no Kalshi market exists on this bout, so the 74c has no cross-platform check
- Distance question: Over 2.5 rounds at 47c against a 40c go-the-distance contract leaves the market split on a decision
What are the current Miller vs Oliveira odds?
As of August 8, 2026, Juliana Miller is the 74c favorite on Polymarket and Ravena Oliveira trades at 27c. That implies roughly a 74% chance Miller wins the bout. The live board above carries the current prices.
Who is favored in Juliana Miller vs Ravena Oliveira?
Juliana Miller is favored at 74c, an implied probability of about 74%. She is 5-4 as a professional and 2-3 in the UFC, while Oliveira is 7-4-1 overall and 0-3 in the Octagon with losses in her last three UFC bouts.
Where can I trade the Miller vs Oliveira market?
This bout trades on Polymarket only. No Kalshi market is listed on it as of August 8, 2026, which is unusual for a UFC card and means there is no cross-platform price to compare against the 74c line.
How is the fight most likely to end according to the market?
The method board on August 8, 2026 prices submission at 44c, the fight going the distance at 40c, and a KO or TKO at 23c. Within that knockout number, Oliveira to win by KO or TKO is 10c and Miller to win by KO or TKO is 6c.
When does the Miller vs Oliveira market resolve?
It resolves on the official result of the bout at UFC Fight Night: Gamrot vs. Salkilld at Meta APEX in Las Vegas on Saturday, August 8, 2026. Prelims begin at 5pm ET and this women's flyweight bout is scheduled sixth on that portion of the card.
What should I watch before the Miller vs Oliveira market resolves?
Watch the submission contract, which climbed from 37c to 44c across the snapshot window while the 74c moneyline held flat. That is money buying the grappling path rather than the outcome, and it is the only line on this board that has moved.