KalshiSports
Naomi Osaka vs Anastasia Zakharova: Set 1 Winner
Naomi Osaka vs Anastasia Zakharova Set 1 (Aug 30)
Ends Sep 13, 2026
Bet NowDisclosure
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.
- Naomi Osaka0 VOL.——
- Anastasia Zakharova0 VOL.——
Rules Summary
If Naomi Osaka wins set 1 in the Naomi Osaka vs Anastasia Zakharova professional tennis match in the 2026 US Open Women Singles Round Of 128, then the market resolves to Yes.
Timeline and Payout
- Opened
- Aug 27, 2026, 5:50 PM
- Closes
- Sep 13, 2026, 3:00 PM
- Pays out
- 0.08 hours after close
Series KXWTASETWINNER · Event KXWTASETWINNER-26AUG30OSAZAK-1 · Market KXWTASETWINNER-26AUG30OSAZAK-1-OSA