Main Event · Women's Featherweight
PFL Tampa: Cyborg vs. Vieira
Saturday, August 22, 2026 · main card 9:00 PM EDT · Benchmark International Arena · ESPN
Quick Answer
As of July 31, 2026, PFL Tampa: Cyborg vs. Vieira is headlined by Cris Cyborg (29-2) vs Ketlen Vieira (16-5) in the women's featherweight division, Saturday, August 22, 2026 at Benchmark International Arena. Kalshi and Polymarket list combat-fight markets close to fight night — when PFL Tampa's contracts open, the tale of the tape below fills with live win probabilities for all 1 bouts.
Why you can trade this card
Cris Cyborg defends the PFL women's featherweight title against Ketlen Vieira in the final fight of her career — a nine-fight win streak and titles in the UFC, Bellator, Invicta and Strikeforce on the line one last time. Florida traders don't need a local account: Kalshi is a CFTC-regulated exchange open in all 50 states, so the card is tradeable from anywhere in the country.
What the market says
The full card at a glance — the market favorite, cross-platform price gap, method lean and liquidity for every bout. Market-derived, not a pick.
No bout on this card has a listed prediction market yet. Kalshi and Polymarket open combat-fight contracts close to fight night — the scanner fills with live market favorites, win probabilities and price gaps the moment they do. No prices are shown before then.
- Cris Cyborg vs Ketlen VieiraMain Event · Women's Featherweight
Main card
Main Event · Women's Featherweight
The prediction-market read
PFL Tampa: Cyborg vs. Vieira brings 1 bouts to Benchmark International Arena in Tampa, FL on Saturday, August 22, 2026, live on ESPN. The card is headlined by Cris Cyborg (29-2) against Ketlen Vieira (16-5) in the women's featherweight division.
Kalshi and Polymarket list combat-fight markets close to fight night, so PFL Tampa's win prices aren't posted yet. The card above shows the full tale of the tape — records, divisional ranks and country — and each bout flips to a live market-implied win probability the moment its contract opens. No prices are fabricated before then.
Prediction markets are not sportsbooks — you trade a contract that settles at $1 or $0, not a wager against a house line. Informational only; trade responsibly.
PFL Tampa — frequently asked
Who is favored at PFL Tampa?
Cris Cyborg (29-2) meets Ketlen Vieira (16-5) in the main event. PFL Tampa's combat-fight markets list close to fight night — once they open, the tale of the tape above shows the market favorite and a live win probability for each bout, with no fabricated prices before then.
How can I watch PFL Tampa?
PFL Tampa: Cyborg vs. Vieira streams on ESPN. Main card starts 9:00 PM EDT on Saturday, August 22, 2026. While you watch, the live market read for every bout — market-implied win probability and comma-free American odds — is on this page the moment PFL Tampa's contracts list.
Can you trade PFL Tampa fights on Kalshi or Polymarket?
Yes — these are prediction markets, not a sportsbook. Kalshi is a CFTC-regulated exchange available to traders in all 50 states, and PFL fights have traded on Polymarket. You take a yes/no position on a fighter in a contract that settles at $1 or $0 — no point spread, just the binary outcome.
When and where is PFL Tampa?
PFL Tampa: Cyborg vs. Vieira takes place Saturday, August 22, 2026 at Benchmark International Arena in Tampa, FL, broadcast on ESPN. Main card starts 9:00 PM EDT.
What is the PFL World Tournament "Road to $1M"?
PFL runs single-elimination divisional brackets that pay $1 million to each division champion. Track the live price-to-win futures on our PFL World Tournament hub, which also carries the featured tale of the tape from this card.
How do prediction-market MMA odds work?
Each fighter's price is the market-implied probability they win, quoted in cents (a 69¢ contract implies a 69% chance) and shown here as comma-free American odds. Unlike a sportsbook line, the contract settles at $1 if the fighter wins and $0 if they lose, so the price IS the probability.
More PFL predictions
Every card we cover is indexed on the PFL predictions hub, alongside the graded record for every bout that has settled.
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Prediction markets carry risk. Contracts can settle at $0. Informational only — not financial advice. Trade responsibly.