Who will be UFC Welterweight champion at the end of 2026?

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Market context

The UFC welterweight division will have a single reigning champion on 31 December 2026. The current title holder is Belal Muhammad, who captured the belt in November 2024 by defeating Jon Jones in a title unification bout. The 1% implied probability reflects the market's assessment that Muhammad will either lose his crown before year-end or the division will lack an undisputed champion when the settlement window closes.

Welterweight title reigns have historically lasted between 18 and 36 months in the modern UFC era, with champions typically defending 2–4 times annually. Kamaru Usman held the belt for roughly two years, whilst Tyron Woodley's reign spanned similar territory. The current 1% odds suggest traders view Muhammad as a heavy favourite to retain the title through 2026, which aligns with the typical durability of a recently crowned champion. However, this probability also accounts for injury, unexpected losses, or the remote possibility of the division becoming vacant due to administrative circumstances.

The key catalyst for movement will be Muhammad's scheduled title defences throughout 2025 and into 2026. Shavkat Rakhmonov and Colby Covington represent the most credible contenders in the rankings as of early 2025. Any significant injury to Muhammad, or a surprise loss in his next defence, would dramatically shift the market. Additionally, the UFC's scheduling decisions—particularly whether Muhammad faces multiple challengers or encounters unexpected delays—will influence the likelihood of him holding the belt through year-end. Official UFC announcements regarding title fights and fighter status remain the primary resolution triggers to monitor.

Methodology

This page reviews Who will be UFC Welterweight champion at the end of 2026? across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Who Will Win — the application we operate, where you trade directly against the Polymarket order book at 0% fees.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

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Who Will Win is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

What does it cost to trade on Who Will Win?

Zero. Who Will Win routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Who Will Win triggers a quick verification flow that finishes in minutes.

How reliable are the quoted odds?

The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.