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What the markets expect
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe 43.2%
Next is W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe at 42.8%. Only Polymarket lists this market, so there is no second price to compare.
Odds by venue
Fair chance strips out each venue’s built-in margin (its prices add up to more than 100%), then blends the venues by how much has traded there, so the outcomes add up to 100%. Best Yes price is the cheapest ask across venues, and the payout is what a winning $100 stake returns before fees. Open a row for each venue’s contract name, bid and ask, and how closely their rules match.
Prices come from our regular polls of each venue, the oldest 3 min ago. Ages are as of when this page was built.
- Polymarket
Outcome
Fair chance
Venue prices on a 0–100% scale
Polymarket
Best Yes price
W35 Orlando, FL: Lavinia Tanasie vs Whitney OsuigwePolymarket: “Set Handicap: Lavinia Tanasie (-1.5) vs Whitney Osuigwe (+1.5)”43.2%49.5%43.2% fair4¢ bid, 95¢ askpolled, 3 min ago95¢ on Polymarket$100 pays $105 (1.05x)W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe43.2%Polymarket 49.5%(43.2% fair)polled, 3 min agoBest Yes 95¢ on Polymarket, $100 pays $105 (1.05x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
Polymarket: “Set Handicap: Lavinia Tanasie (-1.5) vs Whitney Osuigwe (+1.5)”
43.2%
49.5%
43.2% fair
4¢ bid, 95¢ ask
polled, 3 min ago
95¢ on Polymarket
$100 pays $105 (1.05x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
43.2%
Polymarket 49.5%(43.2% fair)polled, 3 min agoBest Yes 95¢ on Polymarket, $100 pays $105 (1.05x)
Polymarket
- Contract
- Set Handicap: Lavinia Tanasie (-1.5) vs Whitney Osuigwe (+1.5)
- Last price
- 49.5%
- Fair, margin removed
- 43.2%
- As of
- Polled 3 min ago
- Buy Yes
- 95¢
- Sell Yes
- 4¢
- $100 on Yes pays
- $105 (1.05x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney OsuigwePolymarket: “Set Handicap: Whitney Osuigwe (-1.5) vs Lavinia Tanasie (+1.5)”42.8%49%42.8% fair6¢ bid, 92¢ askpolled, 3 min ago92¢ on Polymarket$100 pays $109 (1.09x)W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe42.8%Polymarket 49%(42.8% fair)polled, 3 min agoBest Yes 92¢ on Polymarket, $100 pays $109 (1.09x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
Polymarket: “Set Handicap: Whitney Osuigwe (-1.5) vs Lavinia Tanasie (+1.5)”
42.8%
49%
42.8% fair
6¢ bid, 92¢ ask
polled, 3 min ago
92¢ on Polymarket
$100 pays $109 (1.09x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
42.8%
Polymarket 49%(42.8% fair)polled, 3 min agoBest Yes 92¢ on Polymarket, $100 pays $109 (1.09x)
Polymarket
- Contract
- Set Handicap: Whitney Osuigwe (-1.5) vs Lavinia Tanasie (+1.5)
- Last price
- 49%
- Fair, margin removed
- 42.8%
- As of
- Polled 3 min ago
- Buy Yes
- 92¢
- Sell Yes
- 6¢
- $100 on Yes pays
- $109 (1.09x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe14%16%14% fair14¢ bid, 18¢ askpolled, 3 min ago18¢ on Polymarket$100 pays $556 (5.56x)W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe14%Polymarket 16%(14% fair)polled, 3 min agoBest Yes 18¢ on Polymarket, $100 pays $556 (5.56x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
14%
16%
14% fair
14¢ bid, 18¢ ask
polled, 3 min ago
18¢ on Polymarket
$100 pays $556 (5.56x)
W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
14%
Polymarket 16%(14% fair)polled, 3 min agoBest Yes 18¢ on Polymarket, $100 pays $556 (5.56x)
Polymarket
- Contract
- W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
- Last price
- 16%
- Fair, margin removed
- 14%
- As of
- Polled 3 min ago
- Buy Yes
- 18¢
- Sell Yes
- 14¢
- $100 on Yes pays
- $556 (5.56x)
- Volume
- $5K
Who resolves this market
- Polymarket resolves via:
- UMA optimistic oracle, source: itftennis.com
How the odds have moved
The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.
- W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
- W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
- W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe
Order books
Each venue’s resting orders for the selected outcome’s Yes contract, side by side. Top of book streams live; depth refreshes every 15 seconds.
What your stake buys
Enter a stake to see where it buys the most after fees, using each venue’s live order book.
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Buys at the asks resting now (taker orders), cheapest after fees first, from order-book snapshots up to 15 seconds old. Fees: Kalshi 0.07 × price × (1 − price) per share, rounded up to the cent; Polymarket 0.05 × price × (1 − price) per share (sports rate). Fee calculator. Estimates only, not advice.
About this market
Live prediction market odds for "W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe". W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe leads at 43.2%. Next is W35 Orlando, FL: Lavinia Tanasie vs Whitney Osuigwe at 42.8%. $5K has traded across 3 outcomes on Polymarket. The market is expected to resolve by Nov 12, 2026.
This market refers to the tennis match between Lavinia Tanasie and Whitney Osuigwe in the W35 Orlando, FL, Main Draw, originally scheduled for November 5, 2026 at 11:30AM ET. This market will resolve to 'Lavinia Tanasie' if Lavinia Tanasie advances against Whitney Osuigwe. This market will resolve to 'Whitney Osuigwe' if Whitney Osuigwe advances against Lavinia Tanasie. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by November 19, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the International Tennis Federation (ITF). A consensus of credible reporting may also be used.
Questions
What does the consensus price mean?
It is the price of a Yes contract that pays $1 if the outcome happens. A 14¢ price means traders put the chance near 14%. Where two venues list the same outcome, we blend their last prices, weighting the venue with more trading volume more heavily (neither counts for less than a quarter). When only one outcome can win, each venue’s prices add up to a little over 100% (its margin); the fair chance removes that margin so the outcomes add up to exactly 100%.
How is the payout worked out?
A Yes contract pays $1 if it wins, so at the best ask a $100 stake buys 100 ÷ ask contracts. At 18¢ that is about 555 contracts, paying $556 (5.56x) if Yes happens. Venue fees and price slippage on larger orders are not included.
Why do the venues show different prices?
Each venue has its own traders, fees and order book. Contracts can also settle on slightly different terms, which is why each row lists how closely the rules match.
Is a price gap an arbitrage?
Only when you can buy Yes on one venue below what someone pays for Yes on the other, after fees, and both contracts settle the same way. We show the executable bid and ask so you can check.
How fresh are these prices?
Venue prices refresh every few minutes, and the order book and live quotes stream continuously. Each venue’s card shows when we last observed it.
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