TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 22, 1:39 AM EST
Polymarket
This market refers to the tennis match between Yuttana Charoenphon and Yuya Hirose in the ITF Men Bali, originally scheduled for July 21, 2026 at 9:00PM ET. This market will resolve to 'Yuttana Charoenphon' if Yuttana Charoenphon advances against Yuya Hirose. This market will resolve to 'Yuya Hirose' if Yuya Hirose advances against Yuttana Charoenphon. 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.
This market refers to the tennis match between Yuttana Charoenphon and Yuya Hirose in the ITF Men Bali, originally scheduled for July 21, 2026 at 9:00PM ET. This market will resolve to 'Yuttana Charoenphon' if Yuttana Charoenphon advances against Yuya Hirose. This market will resolve to 'Yuya Hirose' if Yuya Hirose advances against Yuttana Charoenphon. 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 and sportsbook odds often diverge because they reflect different mechanisms. Sportsbooks set lines based on oddsmakers' models and manage risk through margin, while prediction markets aggregate trader beliefs through continuous price discovery. This market may show different implied probabilities than traditional sports betting sites, especially as new information emerges or trading volume shifts. Comparing the two can reveal where consensus differs and highlight potential value opportunities for informed bettors.
On Polymarket, this market is priced through an automated market maker that converts trader orders into real-time probability quotes. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Shares representing each outcome trade continuously, and the price of each share reflects the collective assessment of all active traders. As more capital flows into one outcome, its price rises and the competing outcome's price falls, ensuring the market stays balanced and responsive to new information about the match.
This market resolves around Jul 29, 2026, once the Charoenphon vs Hirose match concludes and the result is verified against credible public sources. The outcome is determined by the official match result—which player wins the ITF Bali event. Traders holding shares in the winning outcome receive their payout, while incorrect predictions expire worthless. Resolution typically occurs within hours of the final point, pending confirmation from the tournament organizers.
Several factors could shift trader sentiment before the match begins. Recent performance data, head-to-head records, and player rankings may influence buying and selling activity. Court conditions, weather, and player injury reports closer to game day can trigger sharp price moves. News about either competitor's form, mental state, or preparation could also prompt traders to adjust their positions. Late-breaking developments or significant betting action from informed players often cause the most dramatic swings in this market's odds.