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Jessica Pegula vs Jelena Ostapenko

Wed Oct 14, 1:20 AM ET

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Odds from the latest scan: October 13, 10:07 AM ET. Live odds for this game.

Hard Rock Bet pays the most on Jessica Pegula at -240, and Polymarket US pays the most on Jelena Ostapenko at +218. Across the 10 books pricing this game the best and worst numbers are $30.00 apart on a $100 bet.

Best Tennis price on Jessica Pegula vs Jelena Ostapenko, compared across every major US sportsbook plus Kalshi and Polymarket US. Wed Oct 14, 1:20 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 HistoryJessica Pegula -240 Hard Rock Bet·Jelena Ostapenko +218 Polymarket US
Jessica Pegula (away)
-240
Best at Hard Rock Bet
Jelena Ostapenko (home)
+218
Best at Polymarket US

Every Book's Moneyline

BookJessica PegulaJelena Ostapenko
Pinnacle -264 +224
Polymarket US -263 +218
FanDuel -265 +215
BetMGM -285 +210
DraftKings -258 +205
Fanatics -260 +200
theScore Bet -280 +200
Hard Rock Bet -240 +190
BetParx -245 +188
BetRivers -245 +188
Bally Bet -245 +188
Total Line HistoryOver 21.5 (-116) Kalshi·Under 21.5 (-103) Kalshi
Over
O 21.5
-116
Best at Kalshi
Under
U 21.5
-103
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 Jessica Pegula vs Jelena Ostapenko, 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 Jessica Pegula vs Jelena Ostapenko 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 10 books quoting this side, the best price is +218 at Polymarket US and the worst is +188 at BetParx. Same bet, same outcome, $30.00 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.

Where Pinnacle's Line Opened

This game was listed before Pinnacle priced it, so this is Pinnacle's earliest price on it rather than the first number anyone posted. It is stamped with its own time, it was actually posted, and the market may already have moved before it existed.

The charts above plot every scan since, so you can see whether the move came in one step or drifted.

Jessica Pegula vs Jelena Ostapenko Odds: Common Questions

Who has the best odds on Jessica Pegula vs Jelena Ostapenko?

At the latest scan Hard Rock Bet pays the most on Jessica Pegula at -240, and Polymarket US pays the most on Jelena Ostapenko at +218. 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 10 books price this side, and the spread between the best and worst of them is +218 at Polymarket US versus +188 at BetParx. On a $100 bet that is $30.00 more in your pocket for the same wager, won or lost the same way. That difference is the entire reason this page exists.

Where did the Jessica Pegula vs Jelena Ostapenko line open?

Jelena Ostapenko opened +230 at Pinnacle and is +218 now. We capture the opener once from the historical archive rather than inferring it, so the number on this page is the price that was actually posted, and the movement charts above plot every scan since.

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 October 13, 10:07 AM ET, and that timestamp is shown above the table.

Does The Odds Gap pick a side on Jessica Pegula vs Jelena Ostapenko?

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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