The Prediction Markets

Chennai Open: Janice Tjen vs Polina Kudermetova

Starts in 14 hKickoff
Traded
$1K
Venues
Polymarket
Prices updated
2 min ago
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What the markets expect

Chennai Open: Janice Tjen vs Polina Kudermetova 71%

Next is Chennai Open: Janice Tjen vs Polina Kudermetova at 62.5%. Only Polymarket lists this market, so there is no second price to compare.

Odds by venue

Consensus blends each venue’s last price, weighted by how much has traded there. 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 2 min ago. Ages are as of when this page was built.

  • Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
71%
Polymarket 71%polled, 2 min agoBest Yes 73¢ on Polymarket, $100 pays $137 (1.37x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 1 O/U 8.5
Last price
71%
As of
Polled 2 min ago
Buy Yes
73¢
Sell Yes
69¢
$100 on Yes pays
$137 (1.37x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
62.5%
Polymarket 62.5%polled, 2 min agoBest Yes 63¢ on Polymarket, $100 pays $159 (1.59x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova
Last price
62.5%
As of
Polled 2 min ago
Buy Yes
63¢
Sell Yes
62¢
$100 on Yes pays
$159 (1.59x)
Volume
$525
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
60%
Polymarket 60%polled, 2 min agoBest Yes 61¢ on Polymarket, $100 pays $164 (1.64x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 1 Winner
Last price
60%
As of
Polled 2 min ago
Buy Yes
61¢
Sell Yes
59¢
$100 on Yes pays
$164 (1.64x)
Trade this on Polymarket
Completed Match
53.5%
Polymarket 53.5%polled, 2 min agoBest Yes 99¢ on Polymarket, $100 pays $101 (1.01x)
Polymarket
Contract
Completed Match
Last price
53.5%
As of
Polled 2 min ago
Buy Yes
99¢
Sell Yes
8¢
$100 on Yes pays
$101 (1.01x)
Volume
$940
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
50%
Polymarket 50%polled, 2 min agoBest Yes 51¢ on Polymarket, $100 pays $196 (1.96x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Match O/U 21.5
Last price
50%
As of
Polled 2 min ago
Buy Yes
51¢
Sell Yes
49¢
$100 on Yes pays
$196 (1.96x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
50%
Polymarket 50%polled, 2 min agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 2 Winner
Last price
50%
As of
Polled 2 min ago
Buy Yes
98¢
Sell Yes
2¢
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
49%
Polymarket 49%polled, 2 min agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 2 O/U 9.5
Last price
49%
As of
Polled 2 min ago
Buy Yes
98¢
Sell Yes
—
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
49%
Polymarket 49%polled, 2 min agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 1 O/U 9.5
Last price
49%
As of
Polled 2 min ago
Buy Yes
98¢
Sell Yes
—
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
49%
Polymarket 49%polled, 2 min agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 2 O/U 8.5
Last price
49%
As of
Polled 2 min ago
Buy Yes
98¢
Sell Yes
—
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
49%
Polymarket 49%polled, 2 min agoBest Yes 98¢ on Polymarket, $100 pays $102 (1.02x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 2 O/U 10.5
Last price
49%
As of
Polled 2 min ago
Buy Yes
98¢
Sell Yes
—
$100 on Yes pays
$102 (1.02x)
Trade this on Polymarket
Show 6 more outcomes
Chennai Open: Janice Tjen vs Polina Kudermetova
48%
Polymarket 48%polled, 2 min agoBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Game Spread +/-3.5
Last price
48%
As of
Polled 2 min ago
Buy Yes
49¢
Sell Yes
47¢
$100 on Yes pays
$204 (2.04x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
43%
Polymarket 43%polled, 2 min agoBest Yes 44¢ on Polymarket, $100 pays $227 (2.27x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Match O/U 22.5
Last price
43%
As of
Polled 2 min ago
Buy Yes
44¢
Sell Yes
42¢
$100 on Yes pays
$227 (2.27x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
41.5%
Polymarket 41.5%polled, 2 min agoBest Yes 43¢ on Polymarket, $100 pays $233 (2.33x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set Handicap +/-1.5
Last price
41.5%
As of
Polled 2 min ago
Buy Yes
43¢
Sell Yes
40¢
$100 on Yes pays
$233 (2.33x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
37%
Polymarket 37%polled, 2 min agoBest Yes 38¢ on Polymarket, $100 pays $263 (2.63x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Total Sets: O/U 2.5
Last price
37%
As of
Polled 2 min ago
Buy Yes
38¢
Sell Yes
36¢
$100 on Yes pays
$263 (2.63x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
36.5%
Polymarket 36.5%polled, 2 min agoBest Yes 49¢ on Polymarket, $100 pays $204 (2.04x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Match O/U 23.5
Last price
36.5%
As of
Polled 2 min ago
Buy Yes
49¢
Sell Yes
24¢
$100 on Yes pays
$204 (2.04x)
Trade this on Polymarket
Chennai Open: Janice Tjen vs Polina Kudermetova
24.5%
Polymarket 24.5%polled, 2 min agoBest Yes 27¢ on Polymarket, $100 pays $370 (3.70x)
Polymarket
Contract
Chennai Open: Janice Tjen vs Polina Kudermetova Set 1 O/U 10.5
Last price
24.5%
As of
Polled 2 min ago
Buy Yes
27¢
Sell Yes
22¢
$100 on Yes pays
$370 (3.70x)
Trade this on Polymarket

Who resolves this market

Polymarket
Polymarket resolves via:
UMA optimistic oracle, source: wtatennis.com

How the odds have moved

The top 3 outcomes on both venues, with the consensus between them. Hover for exact values.

  • Chennai Open: Janice Tjen vs Polina Kudermetova
  • Chennai Open: Janice Tjen vs Polina Kudermetova
  • Chennai Open: Janice Tjen vs Polina Kudermetova

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.

Polymarket

Open on Polymarket ↗

Top of book

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Best bid
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Spread
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Best ask
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Depth · top 8 levels

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Recent trades

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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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Buy

Loading both order books…

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 "Chennai Open: Janice Tjen vs Polina Kudermetova". Chennai Open: Janice Tjen vs Polina Kudermetova leads at 71%. Next is Chennai Open: Janice Tjen vs Polina Kudermetova at 62.5%. $1K has traded across 16 outcomes on Polymarket. The market is expected to resolve by Nov 13, 2026.

This market refers to the tennis match between Janice Tjen and Polina Kudermetova in the Chennai Open, originally scheduled for November 5, 2026 at 11:30PM ET. This market will resolve to 'Janice Tjen' if Janice Tjen advances against Polina Kudermetova. This market will resolve to 'Polina Kudermetova' if Polina Kudermetova advances against Janice Tjen. 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 WTA Tour. 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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