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Ekaterina Alexandrova vs Marta Kostyuk

Fri Sep 4, 11:00 AM ET

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Odds from the latest scan: September 3, 5:11 AM ET. Live odds for this game.

Bovada pays the most on Ekaterina Alexandrova at +240, and FanDuel pays the most on Marta Kostyuk at -275. Across the 11 books pricing this game the best and worst numbers are $40.00 apart on a $100 bet.

Best Tennis price on Ekaterina Alexandrova vs Marta Kostyuk, compared across every major US sportsbook plus Kalshi. Fri Sep 4, 11:00 AM ET.

Games starting within 24 hours refresh every minute; later games every 30 minutes and every hour as kickoff approaches during the beta; the free board refreshes hourly.

Moneyline Line HistoryEkaterina Alexandrova +240 Bovada·Marta Kostyuk -275 FanDuel
Ekaterina Alexandrova (away)
+240
Best at Bovada
Marta Kostyuk (home)
-275
Best at FanDuel

Every Book's Moneyline

BookEkaterina AlexandrovaMarta Kostyuk
FanDuel +220 -275
Hard Rock Bet +220 -275
Caesars +200 -280
BetRivers +220 -286
Bally Bet +220 -286
BetParx +220 -286
Fanatics +225 -300
MyBookie +224 -300
Bovada +240 -300
DraftKings +228 -302
theScore Bet +220 -310
Total Line HistoryOver 21.5 (-131) Kalshi·Under 21.5 (+105) Kalshi
Over
O 21.5
-131
Best at Kalshi
Under
U 21.5
+105
Best at Kalshi
Every Book's Price in the Line Shop →

11 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines.

On Ekaterina Alexandrova vs Marta Kostyuk, the best available price is not the same at every book. One sportsbook might post a side at -110 while another has it at -102, and taking the better number is the one edge you fully control. The Odds Gap scans every major US sportsbook plus the federally regulated prediction markets and flags where the best price sits on each side of this Tennis matchup.

How to read these Ekaterina Alexandrova vs Marta Kostyuk odds

The cards above show the best moneyline price on each side and which book has it. The total shows the Over at the consensus number. For every book's price on every market, open the game in the Line Shop.

What the Price Gap Is Worth

Across the 11 books quoting this side, the best price is +240 at Bovada and the worst is +200 at Caesars. Same bet, same outcome, $40.00 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.

Ekaterina Alexandrova vs Marta Kostyuk Odds: Common Questions

Who has the best odds on Ekaterina Alexandrova vs Marta Kostyuk?

At the latest scan Bovada pays the most on Ekaterina Alexandrova at +240, and FanDuel pays the most on Marta Kostyuk at -275. Those are two different books more often than not, and the best number moves as books reprice, so check the table on this page before you bet rather than assuming one book wins both sides.

How much does the price differ between sportsbooks on this game?

Right now 11 books price this side, and the spread between the best and worst of them is +240 at Bovada versus +200 at Caesars. On a $100 bet that is $40.00 more in your pocket for the same wager, won or lost the same way. That difference is the entire reason this page exists.

How often do these Tennis odds update?

The free board rescans every hour from 7am to 1am ET; Live Beta, free with an email signup during the beta, refreshes every minute. This page was last scanned September 3, 5:11 AM ET, and that timestamp is shown above the table.

Does The Odds Gap pick a side on Ekaterina Alexandrova vs Marta Kostyuk?

No. There is no model, no projection, and no lean anywhere on this site. We show which book pays the most on a bet you have already decided to make. Math, not picks.

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