Marie Bouzkova vs Harriet Dart Prediction, Odds & Best Bet - September 3, 2026

Harriet Dart moneyline +458 is the play, but the case is about the price rather than an argument that Dart should be favored over Marie Bouzkova. Dart’s supplied market break-even rate is 17.9%, while Kingpin projects her to win 18.2% of the time. That difference produces a 0.3% edge and expected value per unit of 0.016. Those are thin margins, which is why confidence remains low.

Dart has nevertheless supplied tangible evidence that she can survive difficult matches. She has four listed wins at this event, beating Jordyn Hazelitt 6-0 6-7 (1-7) 6-1, Kristina Penickova 5-7 6-0 6-3, Heather Watson 2-6 6-4 6-1, and Peyton Stearns 3-6 6-3 6-2. Three of those victories required Dart to recover after losing the opening set, and another required her to respond after dropping the second. That persistence matters when considering an underdog priced at +458.

Bouzkova’s 6-2 6-2 opening win over Elsa Jacquemot was much cleaner, and nothing about this selection dismisses that result. The wager simply asks whether Dart wins more often than the 17.9% threshold attached to +458. The projection says yes by a narrow amount, making Dart the selection without turning a small statistical disagreement into a strong claim.

Marie Bouzkova enters Round 2 after the most authoritative single result in the supplied form. The 28-year-old right-hander defeated Elsa Jacquemot 6-2 6-2 in Round 1, conceding only four games across two sets. That straightforward passage contrasts sharply with Dart’s sequence of extended matches and explains much of Bouzkova’s status as the -599 moneyline favorite.

Bouzkova is listed at 5' 11", two inches taller than Dart, and is in her 13th season. Her opening score indicates that she avoided the swings that have marked Dart’s run. Bouzkova did not need a deciding set, did not surrender a set, and did not allow the match to develop into a long recovery exercise. If that pattern continues, Dart will have little room to work her way into return games or survive early pressure on serve.

The related markets reinforce Bouzkova’s position. She is -5.5 games at -115, while Under 19.5 is -120 and Under 19 is -110. Those numbers are compatible with another relatively controlled Bouzkova victory. For the Dart moneyline to cash, Bouzkova must be pushed far beyond the type of match she played against Jacquemot. That is the central obstacle facing the underdog pick.

Harriet Dart, a 30-year-old right-hander in her 15th season, has taken a much longer route to Round 2. She won three qualifying matches and then defeated Peyton Stearns in the first round. The positive is obvious: Dart has won every listed match. The concern is equally clear: all four went to three sets.

Dart’s responses after setbacks have been particularly strong. Against Penickova, she followed a 5-7 opening set with 6-0 and 6-3 sets. Against Watson, she answered a 2-6 first set by winning 6-4 6-1. Against Stearns, she again reversed the match after a 3-6 start, taking the final sets 6-3 6-2. Even against Hazelitt, Dart recovered from losing a second-set tiebreak 1-7 by winning the decider 6-1.

That record supports the possibility of an upset because Dart has repeatedly remained effective after momentum turned against her. It also reveals the risk in backing her against Bouzkova. Losing the first set to Penickova, Watson, and Stearns was survivable; falling behind a player coming off a 6-2 6-2 win may not be. Dart’s route at +458 likely requires steadier early service games and faster pressure on Bouzkova’s serve than her recent scorelines suggest.

The decisive issue is whether Dart can turn Bouzkova’s clean two-set pattern into the kind of uneven, extended contest Dart has repeatedly won. Bouzkova arrives from a match in which every set ended 6-2. Dart arrives after four consecutive deciding-set victories. Their supplied results therefore present a direct contrast between Bouzkova’s immediate control and Dart’s ability to recover.

For Dart, the opening set is especially important. She has shown that losing it is not fatal, but repeatedly asking for a comeback creates a poor margin against the -599 favorite. Dart needs enough holds of serve and enough return pressure to keep Bouzkova from building the kind of separation seen against Jacquemot. Break points at the start of either set could be disproportionately important: Bouzkova wants a quick advantage, while Dart needs a close scoreline that preserves upset pressure.

Bouzkova’s path is simpler. If she protects serve, converts early break opportunities, and keeps the sets short, her superior market position should hold. Dart’s path requires disruption and persistence. She needs Bouzkova to experience a more competitive return battle than in Round 1, then must use the resilience displayed against Hazelitt, Penickova, Watson, and Stearns. The selection assumes that combination occurs slightly more than 17.9% of the time—not that it is the likeliest match script.

The moneyline market is emphatic: Bouzkova is -599 and Dart is +458. The game spread tells the same story, with Bouzkova -5.5 at -115 and Dart +5.5 at -105. Totals are available at 19 and 19.5 games, and the strongest listed under price is Under 19.5 at -120. Collectively, those prices anticipate Bouzkova winning and leave open the possibility that she does so without a lengthy third set.

Kingpin does not materially reject that hierarchy. Bouzkova remains the overwhelmingly likelier winner. The disagreement concerns Dart’s exact chance: the market break-even rate is 17.9%, while the projected probability is 18.2%. That 0.3% difference is enough to identify Harriet Dart +458 as the pick, but not enough to justify lock language or heavy exposure.

The spread offers a different way to support Dart, but +5.5 at -105 asks for a far greater hit rate and can still lose if Bouzkova repeats her Round 1 dominance. The moneyline accepts a lower probability in exchange for +458. Given Dart’s four wins and demonstrated ability to turn lost sets into victories, the upset price is the more direct expression of the analysis.

A materially shorter price on Harriet Dart would change the decision. The current case is built on +458, a 17.9% break-even rate, and an 18.2% projection. Because the advantage is only 0.3%, even a modest reduction in Dart’s payout could eliminate the reason to back her. This is not a selection to chase at a substantially worse number.

Bouzkova demonstrating the same immediate command seen in her 6-2 6-2 win would also undermine the Dart position during the match. If Dart again drops the opening set but cannot create return pressure or force Bouzkova through difficult service games, her recent comeback history becomes less relevant. Bouzkova establishing an early break and consistently protecting it is the matchup-specific script most likely to defeat Harriet Dart +458.

A retirement concern, schedule delay, or surface change involving either Dart or Bouzkova would require a fresh assessment rather than automatic action. The supplied projection applies to the scheduled Round 2 match in New York and the quoted +458 price. Under the current terms, Dart remains the lean-backed pick, but the thin edge demands discipline.