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402,751

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PLATFORM COVERAGE:

5

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Philadelphia: Fangran Tian vs Tereza Valentova
polymarket
kalshi

Philadelphia: Fangran Tian vs Tereza Valentova

Volume:
$41,203

Both Teams To Score

 - Kalshi

Both Teams To Score - Kalshi

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Aug 26, 2026

Closed: Aug 29, 9:40 PM EST

kalshi

Kalshi

View
Join Kalshi and score $25 for your first trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
kalshi

Both Teams To Score

View
100%
Yes 100¢No 0¢
100¢
N/A
$16,075
N/A
N/A
$10,885
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set Handicap +/-1.5

View
100%
1%
Yes 100¢No 0¢
0.1¢
N/A
$6
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 1 O/U 8.5

View
100%
Yes 100¢No 0¢
0.1¢
N/A
$5
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova

View
0%
Yes 0¢No 100¢
—
N/A
$25,118
N/A
N/A
N/A
Settled
Yes
polymarket

Completed Match

View
100%
Yes 100¢No 0¢
0.1¢
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 2 O/U 8.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Total Sets: O/U 2.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 2 Winner

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 1 Winner

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Match O/U 21.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 2 O/U 9.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 1 O/U 9.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Match O/U 22.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 2 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set 1 O/U 10.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Match O/U 23.5

View
0%
99%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
polymarket

Philadelphia: Fangran Tian vs Tereza Valentova Set Handicap +/-1.5

View
0%
Yes 0¢No 100¢
—
N/A
N/A
N/A
N/A
N/A
Settled
Yes
Total markets: 17

Description

This event group covers two markets related to the tennis match between Fangran Tian and Tereza Valentova in Philadelphia, originally scheduled for August 26, 2026. The first market on Kalshi resolves based on whether both teams score a goal in a different soccer match, while the Polymarket and completed match markets focus on the tennis match outcome and completion status.

PredictionHero - Resolution Divergence Alerts (RDA)

Divergence Detected

Issue: Fundamental scope mismatch between markets - Polymarket resolves based on tennis match outcome while Kalshi resolves based on unrelated soccer match conditionHero tip: Treat these as entirely separate markets with no expected correlation. Do not assume any relationship between the tennis match outcome and the soccer goal-scoring market.

Critical divergence points:

  • Polymarket: Resolves based on tennis match outcome between Fangran Tian and Tereza Valentova with specific rules for cancellations, retirements, and time limits. Primary source is WTA Tour.
  • Kalshi: Resolves based on whether both New York RB and Philadelphia score a goal in an MLS soccer match originally scheduled for Aug 29, 2026, after 90 minutes plus stoppage time.
Our PredictionHero Resolution Divergence Alerts (RDA) are there to help users identify potential differences across platforms. They do not replace or supersede the official rules and description of any prediction market. Users are solely responsible for reviewing and understanding the applicable rules and resolution criteria before placing any trade or bet. If you notice a potential inconsistency, discrepancy, or error in an alert, please report it to our team so we can review and improve the accuracy of our data.

Polymarket

This market refers to the tennis match between Fangran Tian and Tereza Valentova in the Philadelphia, originally scheduled for August 26, 2026 at 10:00AM ET. This market will resolve to 'Fangran Tian' if Fangran Tian advances against Tereza Valentova. This market will resolve to 'Tereza Valentova' if Tereza Valentova advances against Fangran Tian. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 9, 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.

Kalshi

If New York RB and Philadelphia both score a goal in the New York RB vs Philadelphia MLS match originally scheduled for Aug 29, 2026 after 90 minutes plus stoppage time (does not include extra time or penalties), then the market resolves to Yes.

Frequently asked questions

The dashboard for the Tian vs Valentova match-up market aggregates real-time data from multiple venues, showing how traders price the likelihood of various outcomes. It displays current probabilities, trading volume, and recent movements across platforms, giving you a snapshot of market sentiment toward this match-up. The view updates continuously, so you can monitor shifts in expectations as new information emerges, whether from player form, injuries, or weather conditions affecting the contest.

Prediction market odds often reflect a different outlook than traditional sportsbook lines. On decentralized platforms, prices are set by traders betting real money, which can incorporate nuanced or forward-looking information — for example, recent practice performances or shifting rankings — that sportsbooks may not fully weigh. This can create price discrepancies, especially for niche events. The spread between the two can also vary with trading volume; higher volume usually tightens the gap, while low volume may leave prediction markets more volatile.

On Polymarket and Kalshi, prices can diverge because user bases and available liquidity differ, leading to varied assessments of the same event. Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. For instance, one platform might attract more traders focused on long-term analytics, while another could see rapid bets driven by short-term news, pushing its implied probability away from the other. Differences in trading volume also play a role — a thinner market can exaggerate price swings from single large trades, whereas heavier volume tends to smooth out fluctuations and pull prices closer together.