TOTAL VOLUME:
$154.4b
24H VOL:
$230,589,906
24H TRANSACTIONS:
2,984,028,936
OPEN INTEREST:
$1,885,293,300
410,482
Markets across
40,213
events
MATCHED EVENTS:
4,340
PLATFORM COVERAGE:
5
Polymarket:
37%
VS.
Kalshi:
63%
Closed: Oct 13, 8:24 AM EST
Polymarket
This market refers to the tennis match between Andrej Nedic and Filippo Romano in the Maia, originally scheduled for October 12, 2026 at 6:00AM ET. This market will resolve to 'Andrej Nedic' if Andrej Nedic advances against Filippo Romano. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Andrej Nedic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 Andrej Nedic and Filippo Romano in the Maia, originally scheduled for October 12, 2026 at 6:00AM ET. This market will resolve to 'Andrej Nedic' if Andrej Nedic advances against Filippo Romano. This market will resolve to 'Filippo Romano' if Filippo Romano advances against Andrej Nedic. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 26, 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 reflect a different perspective than traditional sportsbooks. Sportsbooks set lines to balance action and incorporate a profit margin, while this market is driven purely by the collective wisdom of traders. If a significant difference emerges between prediction market probabilities and sportsbook odds, it could indicate disagreement about the true likelihood of an outcome. Discrepancies can arise from differing information sources, analytical approaches, or simply variations in opinion among bettors and prediction market participants. It’s valuable to consider both when evaluating the potential result of the Nedic vs Romano match.
On Polymarket, this market is priced through a continuous auction mechanism where traders buy and sell shares representing their belief in the outcome of the Nedic vs Romano match. The price of each share directly corresponds to the implied probability of that outcome occurring. As more traders buy shares in a particular outcome, its price increases, and vice-versa. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market’s price reflects the aggregate assessment of all participants, creating a dynamic and real-time forecast. This differs from fixed-odds betting, as the odds adjust based on supply and demand.
This market resolves around Oct 19, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. The resolution will be based on the official result of the Nedic vs Romano match, as reported by the governing sports authority. The platform will verify the result against publicly available and trusted sources to ensure accuracy. Traders who held shares in the winning outcome will be entitled to a payout, while those holding shares in losing outcomes will forfeit their investment. The final outcome will be clearly documented on Polymarket.
Several factors could influence the trading activity in this market leading up to Oct 19, 2026. News regarding player injuries, changes in coaching strategies, or even weather conditions could all shift trader sentiment. Unexpected announcements about either Nedic or Romano’s form or preparation could also have a significant impact. Public opinion, as reflected in sports news and analysis, can also play a role. Any information that alters the perceived probability of either player winning the match has the potential to move the market and change the odds.