KalshiSports

ATP #1 Ranked Men's Singles Player on Dec 31, 2026?

Dec 31, 2026

Ends Dec 31, 2026

Disclosure

18+ only. Event contracts carry significant risk and are not suitable for everyone, you can lose the entire amount you commit. Not available in all jurisdictions; restrictions and eligibility requirements apply.

Carlos Alcaraz24.3K VOL.
Yes 2%No 98%
2¢
Jannik Sinner16.7K VOL.
Yes 75%No 25%
75¢
Novak Djokovic397 VOL.
Yes 1%No 99%
1¢
Alexander Zverev20.4K VOL.
Yes 20%No 80%
20¢
Lorenzo Musetti2 VOL.
Yes 4%No 96%
4¢

Rules Summary

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.

Timeline and Payout

Opened: Mar 2, 2026, 3:00 PM
Closes: Dec 31, 2026, 7:00 PM
Pays out: 0.5 hours after close

Series KXATP1RANK · Event KXATP1RANK-26DEC31 · Market KXATP1RANK-26DEC31-CALC