ATP #1 Ranked Men's Singles Player on Dec 31, 2026? Kalshi Odds
Snapshot October 6, 2026 at 23:20 UTC · Category: Sports · Event KXATP1RANK-26DEC31
As of October 6, 2026 at 23:20 UTC, the leading outcome is Alexander Zverev at 98%, followed by Casper Ruud at 4.0%, Carlos Alcaraz at 2.0%. 123.8K contracts have traded, 22.8K in the last 24 hours.
Chance = midpoint of the best Yes bid and ask on Kalshi (last trade when the spread is wider than 10¢). Volume and open interest are in contracts. Current availability, prices, close time, fees, and settlement wording must be verified on Kalshi directly before trading.
Last 30 days
■ Alexander Zverev ■ Carlos Alcaraz · daily closing prices from Kalshi's public candlestick data
How this market settles
Excerpt of the contract rules from Kalshi's public market data:
“If Carlos Alcaraz is the #1 ranked on the PIF ATP singles rankings on Dec 31, 2026 at 12:00 PM ET, then the market resolves to Yes. For the purposes of this market, resolution will be based on the most recently published PIF ATP Rankings available at the time of resolution. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.”
What are the Kalshi odds for ATP #1 Ranked Men's Singles Player on Dec 31, 2026?
As of October 6, 2026 at 23:20 UTC, the leading outcome is Alexander Zverev at 98%, followed by Casper Ruud at 4.0%, Carlos Alcaraz at 2.0%. 123.8K contracts have traded, 22.8K in the last 24 hours.
How are these Kalshi odds calculated?
Each outcome's probability is the midpoint between the best bid and ask for its Yes contract (or the last trade when the spread is wider than 10 cents). A 60-cent contract reads as roughly a 60% chance. The page is a dated snapshot refreshed twice a day, not a live quote.
When does the ATP #1 Ranked Men's Singles Player on Dec 31, 2026 market close?
The listed close date is December 31, 2026. Settlement follows the contract rules summarised on this page; check them on Kalshi.
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<p><a href="https://kalshiview.com/markets/atp-1-ranked-men-s-singles-player-on-dec-31-2026/">ATP #1 Ranked Men's Singles Player on Dec 31, 2026? odds</a> via <a href="https://kalshiview.com/">Kalshi View</a></p>
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ATP #1 Ranked Men's Singles Player on Dec 31, 2026? Kalshi Odds. (2026, October 6). Kalshi View. Retrieved October 6, 2026 at 23:20 UTC, from https://kalshiview.com/markets/atp-1-ranked-men-s-singles-player-on-dec-31-2026/
BibTeX
@misc{kalshiview2026marketsatp1rankedmenssinglesplayerondec312026, title = {ATP #1 Ranked Men's Singles Player on Dec 31, 2026? Kalshi Odds}, year = {2026}, month = {Oct}, note = {Snapshot 2026-10-06 23:20 UTC}, url = {https://kalshiview.com/markets/atp-1-ranked-men-s-singles-player-on-dec-31-2026/}}
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