TOTAL VOLUME:
$134.2b
24H VOL:
$126,590,312
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,439,516,703
404,175
Markets across
30,277
events
MATCHED EVENTS:
2,685
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 16, 6:30 AM EST
Polymarket
This market refers to the doubles tennis match between Gonzalez/Hidalgo and Pieczonka/Vrbensky in the Braunschweig, originally scheduled for July 9, 2026 at 6:30AM ET. This market will resolve to 'Gonzalez/Hidalgo' if the team of Gonzalez/Hidalgo advances against Pieczonka/Vrbensky. This market will resolve to 'Pieczonka/Vrbensky' if the team of Pieczonka/Vrbensky advances against Gonzalez/Hidalgo. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the doubles tennis match between Gonzalez/Hidalgo and Pieczonka/Vrbensky in the Braunschweig, originally scheduled for July 9, 2026 at 6:30AM ET. This market will resolve to 'Gonzalez/Hidalgo' if the team of Gonzalez/Hidalgo advances against Pieczonka/Vrbensky. This market will resolve to 'Pieczonka/Vrbensky' if the team of Pieczonka/Vrbensky advances against Gonzalez/Hidalgo. 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 team advances due to the opponent's retirement, default, or disqualification, this market will resolve to the team who advances. If the match ends in a walkover (a team 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 ATP Tour. A consensus of credible reporting may also be used.
Prediction market odds and sportsbook odds often diverge because they reflect different participant bases and incentive structures. Sportsbooks set lines to balance action and protect their margins, while prediction markets like this one are driven by traders seeking to profit on their forecasts. Sportsbooks may adjust faster to sharp money and injury news, whereas prediction markets can aggregate dispersed information over longer timeframes. Neither is inherently more accurate; comparing the two can reveal where informed traders see value relative to traditional oddsmakers.
On Polymarket, traders set the odds by buying and selling outcome shares in an automated market maker. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of each share reflects the collective belief about which pairing will win, with higher prices indicating stronger confidence. Liquidity providers and speculators continuously adjust positions, and the platform's pricing mechanism ensures that the odds remain responsive to new information. Your ability to enter or exit a position depends on available liquidity at the current price.
This market resolves around Jul 16, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be determined by which doubles pairing wins the match at the Braunschweig tournament. Resolution occurs after the official result is confirmed, at which point traders holding shares in the winning outcome receive their payout, while losing positions expire worthless. Timing may vary slightly depending on when the match is played and results are officially published.
Several factors could shift odds before the match plays out. Player injuries, withdrawals, or recent form changes for any of the four competitors would likely trigger sharp repricing. Tournament scheduling delays or surface conditions at the venue might also influence trader sentiment. Head-to-head records, recent doubles partnerships, and performance in warm-up events leading up to Braunschweig could prompt position adjustments. Real-time match developments—such as early set results if trading remains open during play—would drive final price movements as traders react to unfolding action.