PolymarketOpen

Will Jannik Sinner be Number 1 on the End of Year ATP Rankings

No74%
Yes27%

Price checked at

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24h volume$340.9
7d volume$6.9K
30d volume$16.3K
Liquidity$1.4K
Spread2%
ResolvesJan 15, 2027in 4 months

Probability history

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Based on this market’s outcome prices, expressed as probabilities.

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.

Other legs of this event

MarketVenuePriceStatus
Will Carlos Alcaraz be Number 1 on the End of Year ATP RankingsPolymarket100% NoOpen
Will Alexander Zverev be Number 1 on the End of Year ATP RankingsPolymarket72% YesOpen

Venue activity

Holders64
Held value—
Trades (24h)—
Trades—
Open interest—
Comments0

Best bid 73% · best ask 74%

Top holders

  • 0xa5ef39c3d3e10d0b270233af41cac69796b129665127230388167291522636579589608076175400408584497261418311467439570459230173
  • 0x38d5a13ef8e32d5e5a808ceba52d6ac78d4c063c82685972593952135814087966225588528193192836399645312163999406156413037235446
  • thoodr82685972593952135814087966225588528193192836399645312163999406156413037235446
  • pitangarafael82685972593952135814087966225588528193192836399645312163999406156413037235446
  • Decent-Corporal82685972593952135814087966225588528193192836399645312163999406156413037235446

A snapshot of positions, not a track record.

Recent trades

  • BUY32%$2yesterday
  • SELL29%$3.5yesterday
  • SELL71%$55.5yesterday
  • SELL73%$108.5yesterday
  • SELL25%$1.3yesterday
  • SELL27%$0.32 days ago

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As of Sep 30, 02:34 PM UTC