ATP 2026 End of Year Rankings: Player to be Number 1 Odds
Polymarket traders give Alexander Zverev a 99% chance.
| Outcome | Chance | Odds | 24h |
|---|---|---|---|
| Alexander Zverev | 99% | -6567 | — |
| Jannik Sinner | <1% | +18082 | ▼ 1 |
| Carlos Alcaraz | <1% | +199900 | — |
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Price history
Resolution rules
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.
Source: Polymarket. The venue's rules are final.
FAQ
Who is favored in ATP 2026 End of Year Rankings: Player to be Number 1?
As of Nov 8, 7:30 AM EST, traders on Polymarket price Alexander Zverev at 99%, about -6567 in American odds. Prices move with every trade.
How are prediction market odds calculated?
Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.
When does this market close?
Polymarket lists Jan 15, 2027 as the end date. It can close earlier if the outcome is decided.
Where can I trade on ATP 2026 End of Year Rankings: Player to be Number 1?
This market trades on Polymarket. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.