US Open ATP: Daniil Medvedev vs Sebastian Gorzny Predictions

2026 US Open ATP: Medvedev vs Gorzny Match Odds and Betting Markets

Polymarket has opened prediction markets on the Daniil Medvedev versus Sebastian Gorzny matchup at the 2026 US Open ATP tournament. Traders are pricing outcomes across match winners, set winners, set handicaps, and over-under totals. The market closes on Sep 9, 2026. These real-time odds reflect crowd sentiment on how the match will unfold, from the opening set through potential tiebreakers.

What Market Prices Reveal About the Medvedev–Gorzny Prediction

The crowd is heavily favoring Medvedev to win outright, with that outcome priced at 99% implied probability. Individual set markets—Set 1, Set 2, and Set 3 Winners—all show 99% pricing, suggesting traders expect Medvedev to dominate early and maintain control. The Set Handicap +/-1.5 line sits at 99%, implying a belief in a comfortable margin. Longer outcomes, like the Set 4 Winner market, drop to 99%, reflecting lower odds of the match extending that far.

How Gorzny Performance or Set Length Could Shift These Markets

Should Gorzny mount an unexpected challenge or force tiebreaks, early-round set prices would compress. The Set 1 O/U 8.5 market at 99% offers a gauge of competitive tension; rallies pushing above that threshold would suggest tighter play. A shift in Medvedev's fitness, form, or tactical approach could also move the Set Handicap +/-2.5 line, currently 99%, which tracks whether the gap widens or narrows as the match progresses.

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