Mubadala Citi DC Open: Rafael Jodar vs Alejandro Tabilo

Platform comparison

Market context

Alejandro Tabilo and Rafael Jodar are set to meet in Washington, and the market’s **69%** crowd-implied probability for Jodar is not aligned with the tennis numbers most public stat sites would suggest. The only prior meeting on record went to Tabilo in straight sets at Indian Wells in March 2026, with Tennis Temple listing that matchup as 6-1, 6-2, and Tennis Explorer also showing Tabilo as the winner[4][5][13]. That matters because a live H2H sample is tiny, but it cuts against any assumption that Jodar is the established favourite.

On broader form, the recent database snapshots lean towards Jodar on volume and win rate, while Tabilo carries the stronger tour pedigree and a much larger career sample. TennisStats and StringTension both show Jodar with a higher 2026 match-win rate, but Tabilo has the far bigger career total and the only head-to-head win[1][2]. In comparable pricing terms, that helps explain why prediction-market pricing can diverge from sportsbook-style averages: some tennis aggregation pages still imply Tabilo as the shorter price in their historical odds displays, even though the crowd is leaning the other way here[5].

The key catalyst is whether the match actually goes ahead on schedule, because the contract settles to 50-50 if it is not played, tied, or pushed beyond the seven-day window. The official event page and live-score listings indicate the fixture is/was on the Washington programme, so traders should watch for order-of-play changes, withdrawals, and any weather or scheduling disruption at the Mubadala Citi DC Open[3][11]. If the match starts, completion risk also matters: a retirement or abandonment after play begins can still decide the market, so in-play updates are more relevant than pre-match hype[11][12].

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page reviews Mubadala Citi DC Open: Rafael Jodar vs Alejandro Tabilo across five venues. The live probability is the Polymarket mid-price, sourced directly from the on-chain Polygon order book; the comparison columns benchmark each venue on fee structure, KYC, settlement currency and payment rails. Every CTA routes to PolyGram, which mirrors 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

Where can I trade this market with the lowest fees?

Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

Is this market available outside the US?

Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.