---
title: "Kieron Conway vs Mark Jeffers"
canonical_url: https://betcrypto.now/events/kieron-conway-vs-mark-jeffers-kalshi-4607728f
status: settled
kickoff_at: 2026-09-19T18:00:00+00:00
trading_closes_at: 2026-09-20T03:59:59+00:00
settled_at: 2026-09-19T20:19:37+00:00
total_volume_usd: 74571.4
venues: ["Azuro", "Kalshi", "Polymarket", "Polymarket US"]
categories: ["Sports"]
prices_as_of: 2026-11-05T02:23:18+00:00
publisher: BetCrypto
data_api: https://betcrypto.now/api/v1/events/kieron-conway-vs-mark-jeffers-kalshi-4607728f
---

# Kieron Conway vs Mark Jeffers

Settled · kickoff 2026-09-19 18:00 UTC · $74,571 traded · listed on Azuro, Kalshi, Polymarket, Polymarket US

## Result

**Mark Jeffers** won. Settled 2026-09-19.

## About

The following market refers to the Kieron Conway vs Mark Jeffers boxing match originally scheduled for Sep 19, 2026. 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._

## Open on a venue

- [Azuro](https://betcrypto.now/go/e/569136?via=md)
- [Kalshi](https://betcrypto.now/go/e/513358?via=md)
- [Polymarket](https://betcrypto.now/go/e/512093?via=md)
- [Polymarket US](https://betcrypto.now/go/e/514171?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 the [JSON API](https://betcrypto.now/api/v1/events/kieron-conway-vs-mark-jeffers-kalshi-4607728f).

BetCrypto is an odds-comparison and information service. It accepts no wagers and gives no betting or financial advice; prediction-market availability depends on where you live.