TOTAL VOLUME:
$154.6b
24H VOL:
$323,326,361
24H TRANSACTIONS:
2,984,640,614
OPEN INTEREST:
$1,969,435,260
419,363
Markets across
40,411
events
MATCHED EVENTS:
4,612
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 10, 6:49 AM EST
Polymarket
This market tracks whether Alejandro Tabilo will complete his match against Pablo Carreno Busta at the Shanghai Rolex Masters. Currently, Polymarket gives a 100.0% probability to “Shanghai Rolex Masters: Completed Match: Alejandro Tabilo vs Pablo Carreno Busta” and a 0.1% probability to “Shanghai Rolex Masters: Alejandro Tabilo vs Pablo Carreno Busta”. The resolution source for this market is the official ATP Tour website at https://www.atptour.com/en/scores/current. Keep an eye on the match schedule for October 9, 2026 at 10:00PM ET, as this is when the originally scheduled match is set to begin and will be a key indicator of potential resolution.
This market refers to the tennis match between Alejandro Tabilo and Pablo Carreno Busta in the Shanghai Rolex Masters, originally scheduled for October 9, 2026 at 10:00PM ET. This market will resolve to 'Alejandro Tabilo' if Alejandro Tabilo advances against Pablo Carreno Busta. This market will resolve to 'Pablo Carreno Busta' if Pablo Carreno Busta advances against Alejandro Tabilo. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 23, 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.
Often, prediction market odds offer a different perspective than traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market reflects the collective wisdom of traders who are incentivized to accurately predict the outcome. Discrepancies can arise from differing information sources, biases, or simply varying interpretations of the players' form and potential. It’s common to see prediction markets move faster than sportsbooks in response to new information, as traders can quickly adjust their positions based on the latest developments. Examining both can provide a more comprehensive view of the match's expected result.
On Polymarket, this market is priced through a continuous auction mechanism. Traders buy and sell shares representing their belief in the likelihood of a specific outcome. As more shares are purchased for a particular outcome, its price increases, reflecting a higher probability. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The price of a share directly corresponds to the implied probability of that outcome occurring. This dynamic pricing ensures that the market odds constantly adapt to new information and changing sentiment among traders. The market's efficiency relies on the active participation of informed traders seeking to profit from accurate predictions.
This market resolves around Oct 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Resolution will be based on the official result of the Shanghai Rolex Masters match between Alejandro Tabilo and Pablo Carreno Busta, as declared by the tournament organizers. The market will determine which player won the match, and the corresponding shares will be settled accordingly. Traders will receive a payout based on the final outcome and the shares they hold. The process ensures a transparent and verifiable resolution to this market.
Several factors could influence the price of shares in this market. Any news regarding player injuries, changes in playing conditions, or updates on their recent performance could shift trader sentiment. Unexpected upsets in earlier rounds of the tournament, or particularly strong performances by either player in practice sessions, could also have a significant impact. Furthermore, analysis from tennis experts and changes in betting odds at sportsbooks can also influence trading activity. A strong showing by either player in their previous match would likely move this market, as would any indication of a tactical advantage.