Zeynep Sonmez 1-2 Marta Kostyuk

Finished

For this WTA US Open match, BetFTW's top pick is over 2.5 sets, with a 44% model probability. We also predict Zeynep Sonmez to win at 32%.

How we calculate predictions

Bet For The Win

  1. Pick 1 Total score over 2.5 W Settled - pick won.
    Event probability
    44%
    Stake Low 14.5/100
    Odds 2.90 LeoVegas Sport Recorded P/L +32.00
    Best odds 3.00 LeoVegas Sport
  2. Pick 2 Zeynep Sonmez to win L Settled - pick not won.
    Event probability
    32%
    Stake Low 13.1/100
    Odds 4.60 FanDuel Recorded P/L -16.55
    Best odds 5.40 FanDuel
Odds updated
Match analysis

Zeynep Sonmez vs Marta Kostyuk prediction review

WTA US Open action on Thursday, 28 August 2025 included Zeynep Sonmez against Marta Kostyuk, a match that finished 1-2.

The highest-rated BetFTW selection for this event is over 2.5 sets, which carries a 44% model probability. The prediction's latest recorded price is 2.90, while its calculated edge places it in BetFTW's Low stake band. The selection was settled as a winning pick.

Another available betting angle for the event comes from the match-winner market. The model selects Zeynep Sonmez to win, assigning the outcome a 32% probability at latest recorded odds of 4.60. over 2.5 sets is rated more highly by the model, at 44% compared with 32% for Zeynep Sonmez to win. The selection was settled as a losing pick.

BetFTW shows best recorded odds of 3.00 for the primary prediction, while its latest recorded odds are 2.90. Published prediction data remains visible after settlement, including the model probability, recorded prices, stake and outcome.