TOTAL VOLUME:
$134.2b
24H VOL:
$126,324,530
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,434,646,834
406,019
Markets across
30,401
events
MATCHED EVENTS:
2,689
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 10, 10:00 AM EST
Polymarket
This market refers to the tennis match between Daniela Teodoro Souza and Marjorie Souza in the ITF Women Brasilia, originally scheduled for June 3, 2026 at 10:00AM ET. This market will resolve to 'Daniela Teodoro Souza' if Daniela Teodoro Souza advances against Marjorie Souza. This market will resolve to 'Marjorie Souza' if Marjorie Souza advances against Daniela Teodoro Souza. If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, 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.
Prediction market odds on Polymarket often diverge from traditional sportsbook lines because they reflect real-time crowd sentiment rather than fixed bookmaker margins. Sportsbooks typically adjust odds to balance liability, whereas prediction markets aggregate decentralized trader beliefs continuously. For this ITF Brasilia match, comparing Polymarket implied probabilities to major sportsbook offerings can reveal whether the crowd is more or less confident in a particular player than professional oddsmakers. Differences may signal value opportunities or consensus shifts.
On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. On Polymarket, this match is priced through binary outcome contracts where traders buy and sell shares representing each player's win probability. The current price of each contract reflects the market's collective assessment of that player's chances. As match conditions, player news, or betting activity change, prices adjust in real time. Traders profit by correctly predicting the outcome or by identifying mispricing relative to their own analysis of Teodoro Souza's and Souza's form, head-to-head record, and court conditions in Brasilia.
The market resolves on Jun 10, 2026. Resolution is determined by the official result of the ITF Brasilia match between Daniela Teodoro Souza and Marjorie Souza. The outcome is typically confirmed by the International Tennis Federation's official records and verified through reputable sports data sources. Once the match concludes and the winner is officially recorded, the prediction market settles accordingly, with winning positions paid out and losing positions closed.
Key catalysts include recent tournament results and ranking updates for both players, injury announcements or fitness concerns, head-to-head history and playing-style matchups, court surface preference data, and pre-match commentary from tennis analysts. Weather conditions in Brasilia on match day, draw positioning, and momentum from earlier rounds can also shift trader conviction. Sudden betting volume spikes or news coverage may indicate new information entering the market, causing rapid price repricing as traders adjust their positions ahead of the Jun 10, 2026 resolution.