TOTAL VOLUME:
$134.1b
24H VOL:
$113,466,932
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,423,222,590
402,751
Markets across
30,217
events
MATCHED EVENTS:
2,632
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Sep 7, 2:58 PM EST
Polymarket
This market refers to the tennis match between Oliver Majdandzic and Rhys Lawlor in the US Open Juniors, Boys, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Oliver Majdandzic' if Oliver Majdandzic advances against Rhys Lawlor. This market will resolve to 'Rhys Lawlor' if Rhys Lawlor advances against Oliver Majdandzic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 2026, 11:59 PM ET (14 days after the scheduled start), 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 ATP Tour. A consensus of credible reporting may also be used.
This market refers to the tennis match between Oliver Majdandzic and Rhys Lawlor in the US Open Juniors, Boys, originally scheduled for September 6, 2026 at 11:00AM ET. This market will resolve to 'Oliver Majdandzic' if Oliver Majdandzic advances against Rhys Lawlor. This market will resolve to 'Rhys Lawlor' if Rhys Lawlor advances against Oliver Majdandzic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 20, 2026, 11:59 PM ET (14 days after the scheduled start), 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 ATP Tour. A consensus of credible reporting may also be used.
On Polymarket, this market is priced through a continuous auction mechanism, where traders buy and sell shares representing their belief in the likelihood of each outcome. The price of a share directly reflects the implied probability of that outcome occurring. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. As more traders participate and new information becomes available, the prices adjust to reflect the evolving consensus. The market’s depth and volume indicate the level of confidence traders have in their predictions for the Oliver Majdandzic versus Rhys Lawlor match.
This market resolves around Sep 13, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the US Open Juniors Boys match between Oliver Majdandzic and Rhys Lawlor as declared by the tournament organizers. The platform will verify the result against reliable sources to determine the winning outcome and distribute funds to those who correctly predicted the result of this market.
Several factors could influence trading activity and shift the odds in this market. Any news regarding player form, injuries, or changes in playing conditions could significantly impact the perceived probabilities. Unexpected upsets in earlier rounds of the tournament could also affect confidence in the players' chances. Furthermore, significant betting activity or large trades on Polymarket could create momentum and drive price movements. Monitoring these signals will be key to understanding how this market evolves leading up to the resolution of the US Open Juniors Boys match.