---
title: "Chayka vs Siftar"
canonical_url: https://betcrypto.now/events/chayka-vs-siftar
status: settled
kickoff_at: 2026-09-28T09:00:00+00:00
trading_closes_at: 2026-10-05T09:00:00+00:00
settled_at: 2026-09-28T12:15:30+00:00
total_volume_usd: 65552.01
venues: ["Kalshi", "Polymarket", "Polymarket US"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T09:37:34+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/chayka-vs-siftar
---

# Chayka vs Siftar

Settled · kickoff 2026-09-28 09:00 UTC · $65,552 traded · listed on Kalshi, Polymarket, Polymarket US

## Result

**Jure Siftar** won. Settled 2026-09-28.

## About

The following market refers to the Chayka vs Siftar professional tennis match in the 2026 M15 Sibenik Round of 16 after a ball has been played. If the match does not occur (signaled by a ball being played) due to a player injury, walkover, forfeiture, or any other cancellation (all before the match starts), all markets will resolve to $0.50. If a player withdraws or forfeits after a match has started, that player will resolve to No. If this match is postponed or delayed, the market will remain open and close after the rescheduled match has finished (within two weeks).

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.

_From Kalshi's listing._

## Other markets

- M15 Sibenik: Aleksander Chayka vs Jure Siftar Total Sets: O/U 2.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 1 O/U 8.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 1 O/U 9.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 1 O/U 10.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 2 O/U 8.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 2 O/U 9.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 2 O/U 10.5 — 2 outcomes
- Completed Match — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 1 Winner — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set 2 Winner — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set Handicap +/-1.5 — 2 outcomes
- M15 Sibenik: Aleksander Chayka vs Jure Siftar Set Handicap +/-1.5 — 2 outcomes

_Every market's prices are on the event page._

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/648588?via=md)
- [Polymarket](https://betcrypto.now/go/e/644535?via=md)
- [Polymarket US](https://betcrypto.now/go/e/641597?via=md)

---

Probability is the cross-venue consensus (book midpoints, 0–100%). Venue columns are what buying costs there (the ask). Prices move constantly; re-check at the canonical URL or https://betcrypto.now/api/v1/events/chayka-vs-siftar.

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