TOTAL VOLUME:
$134b
24H VOL:
$103,397,351
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,410,176,180
399,592
Markets across
30,097
events
MATCHED EVENTS:
2,622
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 9, 6:00 AM EST
Polymarket
This market refers to the tennis match between Nico Hipfl and Jannik Opitz in the ITF Men Nivelles, originally scheduled for July 2, 2026 at 6:00AM ET. This market will resolve to 'Nico Hipfl' if Nico Hipfl advances against Jannik Opitz. This market will resolve to 'Jannik Opitz' if Jannik Opitz advances against Nico Hipfl. 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 Nico Hipfl and Jannik Opitz in the ITF Men Nivelles, originally scheduled for July 2, 2026 at 6:00AM ET. This market will resolve to 'Nico Hipfl' if Nico Hipfl advances against Jannik Opitz. This market will resolve to 'Jannik Opitz' if Jannik Opitz advances against Nico Hipfl. 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 participant bases and incentive structures. Sportsbooks set odds to balance liability and generate profit margins, while prediction markets aggregate beliefs from traders risking real capital on outcomes. This market may show different implied probabilities than traditional sports betting sites, particularly if one venue has sharper information or different liquidity. Comparing the two can reveal where the broader market sees value or disagreement about the match's likely result.
On Polymarket, this market is priced through an automated market maker mechanism where traders directly buy and sell outcome shares, with prices determined by supply and demand. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The cost of each share reflects the crowd's collective probability estimate, updated continuously as new trades execute. Higher prices indicate stronger belief in that outcome, while lower prices suggest lower perceived likelihood. This dynamic pricing model allows the market to incorporate new information and sentiment shifts in real time.
This market resolves around Jul 9, 2026, once the match concludes and the result is verifiable from credible public reporting. The outcome will be confirmed based on the official match result—whether Hipfl or Opitz prevails. Resolution typically occurs shortly after the event concludes, allowing traders to settle their positions based on the verified outcome. Check the market details closer to the date for any final clarifications on timing or result confirmation procedures.
Several factors could shift odds before the match takes place. Recent player performance, head-to-head records, and ranking changes may influence trader sentiment about each competitor's chances. Injury reports, court surface conditions, or weather forecasts closer to the event date could also trigger significant movement. News coverage, expert analysis, and betting action on other platforms may signal new information that traders incorporate. As the match date approaches, watch for lineup confirmations and any last-minute developments affecting either player's form or availability.