---
title: "Petr Nesterov vs Calvin Hemery"
canonical_url: https://betcrypto.now/events/petr-nesterov-vs-calvin-hemery-polymarket-0a8595d8
status: settled
kickoff_at: 2026-08-17T08:00:00+00:00
trading_closes_at: 2026-08-24T08:00:00+00:00
settled_at: 2026-08-19T03:17:57+00:00
total_volume_usd: 227038.16
venues: ["Kalshi", "Polymarket"]
categories: ["Sports", "Tennis"]
prices_as_of: 2026-10-09T16:27:12+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/petr-nesterov-vs-calvin-hemery-polymarket-0a8595d8
---

# Petr Nesterov vs Calvin Hemery

Settled · kickoff 2026-08-17 08:00 UTC · $227,038 traded · listed on Kalshi, Polymarket

## Result

Voided — no outcome won. Settled 2026-08-19.

## About

This market refers to the tennis match between Petr Nesterov and Calvin Hemery in the Sion, originally scheduled for August 17, 2026 at 4:00AM ET.

This market will resolve to 'Petr Nesterov' if Petr Nesterov advances against Calvin Hemery.

This market will resolve to 'Calvin Hemery' if Calvin Hemery advances against Petr Nesterov.

If the match is canceled (not played at all), ends in a tie, or is delayed beyond 7 days from the scheduled date without a winner determined, this market will resolve to 50-50.

If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances.

If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50.

The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

_From Polymarket's listing._

## Other markets

- Completed Match — 2 outcomes
- Sion: Petr Nesterov vs Calvin Hemery Set 1 Winner — 2 outcomes
- Total O/U 8.5 — 2 outcomes
- Sion: Petr Nesterov vs Calvin Hemery Set 2 Winner — 2 outcomes
- Total O/U 2.5 — 2 outcomes
- Total O/U 21.5 — 2 outcomes
- Spread -1.5 — 2 outcomes
- Total O/U 9.5 — 2 outcomes
- Total O/U 22.5 — 2 outcomes
- Total O/U 10.5 — 2 outcomes
- Total O/U 23.5 — 2 outcomes

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

## Open on a venue

- [Kalshi](https://betcrypto.now/go/e/269310?via=md)
- [Polymarket](https://betcrypto.now/go/e/261147?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/petr-nesterov-vs-calvin-hemery-polymarket-0a8595d8.

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