Maria Camila Osorio Serrano vs Ann Li
Tue Oct 13, 2:30 AM ET
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Odds from the latest scan: October 12, 8:00 AM ET. Live odds for this game.
BetParx pays the most on Maria Camila Osorio Serrano at +110, and FanDuel pays the most on Ann Li at -120. Across the 10 books pricing this game the best and worst numbers are $19.09 apart on a $100 bet.
Best Tennis price on Maria Camila Osorio Serrano vs Ann Li, compared across every major US sportsbook plus Kalshi and Polymarket US. Tue Oct 13, 2:30 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 HistoryMaria Camila Osorio Serrano +110 BetParx·Ann Li -120 FanDuel
Every Book's Moneyline
| Book | Maria Camila Osorio Serrano | Ann Li |
|---|---|---|
| FanDuel | +100 | -120 |
| theScore Bet | -110 | -120 |
| Pinnacle | +104 | -120 |
| Polymarket US | +101 | -121 |
| Fanatics | +100 | -125 |
| Bovada | +105 | -125 |
| BetMGM | +100 | -125 |
| DraftKings | +104 | -126 |
| Hard Rock Bet | +110 | -135 |
| BetParx | +110 | -137 |
| Bally Bet | +110 | -137 |
| BetRivers | +110 | -137 |
Total Line HistoryOver 23.5 (+105) Kalshi·Under 23.5 (-131) Kalshi
About These Charts
12 books priced this game. Prediction market prices include trading fees wherever a fee applies, so they are directly comparable to sportsbook lines.
On Maria Camila Osorio Serrano vs Ann Li, 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 Maria Camila Osorio Serrano vs Ann Li 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 +110 at BetParx and the worst is -110 at theScore Bet. Same bet, same outcome, $19.09 difference in profit on a $100 stake. Nothing about the wager changes, only where you place it.
- Maria Camila Osorio Serrano: best +110 (BetParx), worst -110 (theScore Bet)
- Ann Li: best -120 (FanDuel), worst -137 (BetParx)
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.
- Ann Li: PINN open -117, now -120 (3 cents shorter)
- Maria Camila Osorio Serrano: PINN open +103, now +110 (7 cents longer)
The charts above plot every scan since, so you can see whether the move came in one step or drifted.
Maria Camila Osorio Serrano vs Ann Li Odds: Common Questions
Who has the best odds on Maria Camila Osorio Serrano vs Ann Li?
At the latest scan BetParx pays the most on Maria Camila Osorio Serrano at +110, and FanDuel pays the most on Ann Li at -120. 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 +110 at BetParx versus -110 at theScore Bet. On a $100 bet that is $19.09 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 Maria Camila Osorio Serrano vs Ann Li line open?
Ann Li opened -117 at Pinnacle and is -120 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 12, 8:00 AM ET, and that timestamp is shown above the table.
Does The Odds Gap pick a side on Maria Camila Osorio Serrano vs Ann Li?
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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