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China Open: Jelena Ostapenko vs Elise Mertens

Markets

  • China Open: Jelena Ostapenko vs Elise Mertens

    • Jelena Ostapenko37%
    • Elise Mertens64%

    Volume $34.2K · Liquidity $57.9K

  • China Open: Jelena Ostapenko vs Elise Mertens Game Spread +/-1.5

    • Elise Mertens55%
    • Jelena Ostapenko46%

    Volume $117.7 · Liquidity $5.3K

  • China Open: Jelena Ostapenko vs Elise Mertens Match O/U 21.5

    • Over52%
    • Under49%

    Volume $19 · Liquidity $20K

  • China Open: Jelena Ostapenko vs Elise Mertens Match O/U 22.5

    • Over45%
    • Under55%

    Volume $2.2 · Liquidity $14K

  • China Open: Jelena Ostapenko vs Elise Mertens Total Sets: O/U 2.5

    • Over 2.540%
    • Under 2.560%

    Volume — · Liquidity $18.3K

  • China Open: Jelena Ostapenko vs Elise Mertens Set Handicap +/-1.5

    • Elise Mertens40%
    • Jelena Ostapenko60%

    Volume — · Liquidity $16.9K

  • Completed Match

    • Yes54%
    • No47%

    Volume — · Liquidity $10.6

  • China Open: Jelena Ostapenko vs Elise Mertens Set 1 Winner

    • Jelena Ostapenko41%
    • Elise Mertens59%

    Volume — · Liquidity $17.3K

  • China Open: Jelena Ostapenko vs Elise Mertens Set 2 Winner

    • Jelena Ostapenko50%
    • Elise Mertens50%

    Volume — · Liquidity $0.2

  • China Open: Jelena Ostapenko vs Elise Mertens Set 1 O/U 8.5

    • Over70%
    • Under31%

    Volume — · Liquidity $1.4K

  • China Open: Jelena Ostapenko vs Elise Mertens Set 1 O/U 9.5

    • Over46%
    • Under54%

    Volume — · Liquidity $29.1

  • China Open: Jelena Ostapenko vs Elise Mertens Set 1 O/U 10.5

    • Over23%
    • Under77%

    Volume — · Liquidity $827.4

  • China Open: Jelena Ostapenko vs Elise Mertens Set 2 O/U 8.5

    • Over49%
    • Under51%

    Volume — · Liquidity $1.4

  • China Open: Jelena Ostapenko vs Elise Mertens Set 2 O/U 9.5

    • Over49%
    • Under51%

    Volume — · Liquidity $1.4

  • China Open: Jelena Ostapenko vs Elise Mertens Set 2 O/U 10.5

    • Over49%
    • Under51%

    Volume — · Liquidity $1.4

  • China Open: Jelena Ostapenko vs Elise Mertens Match O/U 23.5

    • Over41%
    • Under59%

    Volume — · Liquidity $4.1K

Resolution rules

This market refers to the tennis match between Jelena Ostapenko and Elise Mertens in the China Open, originally scheduled for October 4, 2026 at 11:00PM ET. This market will resolve to 'Jelena Ostapenko' if Jelena Ostapenko advances against Elise Mertens. This market will resolve to 'Elise Mertens' if Elise Mertens advances against Jelena Ostapenko. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by October 18, 2026, 11:59 PM ET (14 days after the scheduled start), 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 WTA Tour. A consensus of credible reporting may also be used.

How to read these odds

Each price runs from $0 to $1 and can be read as the probability the market assigns to an outcome: $0.62 means roughly 62%. Prices move with every trade, so they are a crowd estimate, not a guarantee. Before trading, check the resolution rules above, the volume and the liquidity, and only risk money you can afford to lose.

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