TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Mallorca Championships (Doubles): Gonzalez/Gonzalez vs Arribage/Olivetti Match O/U 21.5
- Polymarket
Mallorca Championships (Doubles): Gonzalez/Gonzalez vs Arribage/Olivetti Match O/U 21.5 - Polymarket
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolved Jun 25, 2026
Closed: Jul 2, 5:00 AM EST
Polymarket
This market refers to the doubles tennis match between Gonzalez/Gonzalez and Arribage/Olivetti in the Mallorca Championships, originally scheduled for June 25, 2026 at 5:00AM ET. This market will resolve to 'Gonzalez/Gonzalez' if the team of Gonzalez/Gonzalez advances against Arribage/Olivetti. This market will resolve to 'Arribage/Olivetti' if the team of Arribage/Olivetti advances against Gonzalez/Gonzalez. 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/Gonzalez and Arribage/Olivetti in the Mallorca Championships, originally scheduled for June 25, 2026 at 5:00AM ET. This market will resolve to 'Gonzalez/Gonzalez' if the team of Gonzalez/Gonzalez advances against Arribage/Olivetti. This market will resolve to 'Arribage/Olivetti' if the team of Arribage/Olivetti advances against Gonzalez/Gonzalez. 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 margin, while prediction markets like this one aggregate trader beliefs through continuous price discovery. Comparing this market's implied probabilities to major sportsbook lines can reveal where professional oddsmakers and retail traders disagree on the likely winner, offering insight into consensus expectations versus market sentiment.
This market resolves around Jul 2, 2026, with the outcome confirmed once the doubles final is verifiable from credible public reporting. The winner will be determined by the official result of the match between the two teams. Resolution occurs after the event concludes and the outcome is documented by reliable sports news sources and tournament records.
Several factors could shift trader sentiment before the final. Injury announcements or withdrawal news involving either pair would trigger immediate repricing. Recent tournament performance by both teams, practice reports, and head-to-head historical records may influence positioning. Court surface conditions, weather forecasts, and any changes to player rankings or form could also prompt significant trading activity. Late-breaking developments in the lead-up to the match often drive volatility as traders reassess their positions.