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ATP 2026 End of Year Rankings: Player to be Number 1
The Field
3§ Market context
About this market
Traders currently see Alexander Zverev as the leading outcome, at a 99% probability across 6 listed outcomes. Over the past 24 hours, the leading outcome's probability has moved up 1 percentage point. The market has traded approximately $71.71K in volume as of the latest update. It is scheduled to resolve by January 15, 2027.
- Status
- Live trading
- Leading outcome
- Alexander Zverev (99%)
- Volume
- $71.71K
- Liquidity
- $29.87K
- Resolution date
- January 15, 2027
- Outcomes
- 6
- Last updated
- October 8, 2026
Rules and resolution
This market will resolve according to the player who finishes World No. 1 in the official 2026 ATP year-end singles rankings, as published by the ATP at the conclusion of 2026. If the 2026 year-end rankings are not published, are canceled, or a year-end No. 1 has not been determined by January 14 2027, 11:59 PM ET, this market will resolve to "Other." If multiple players are tied and officially recognized as co-No. 1, this market will resolve in favor of the player whose listed name comes first alphabetically. The resolution source for this market will be the official ATP year-end rankings as published by the ATP Tour (atptour.com); however, a consensus of credible reporting may also be used.
Data source and freshness
Odds, volume, and liquidity come from live Polymarket order books. Prices update continuously while trading is open; the figures above reflect the most recent refresh. Probabilities are market prices — what traders collectively pay for a $1 payout if the outcome occurs — not editorial forecasts.
Related markets
Prediction-market prices can move quickly and past probabilities do not guarantee outcomes. Nothing on this page is financial advice.